{"id":155,"date":"2024-03-14T17:09:22","date_gmt":"2024-03-14T16:09:22","guid":{"rendered":"https:\/\/www.journee-mondiale.com\/en\/?p=155"},"modified":"2026-05-01T07:12:14","modified_gmt":"2026-05-01T11:12:14","slug":"costco-mattress-return-policy","status":"publish","type":"post","link":"https:\/\/www.journee-mondiale.com\/en\/costco-mattress-return-policy\/","title":{"rendered":"Costco mattress return policy"},"content":{"rendered":"<p><!-- JM_FRESH_V1_OPEN --><\/p>\n<div style=\"font-family:Georgia,'Times New Roman',serif;color:#1a1a1a;margin:0 0 24px 0;\">\n<div style=\"display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:12px 0;border-bottom:1px solid #1a1a1a;font-family:system-ui,sans-serif;font-size:0.84em;color:#3a3a3a;\">\n<div>\n<strong style=\"color:#1a1a1a;font-weight:700;\">JM Editorial Team<\/strong> \u00b7 World Sleep Almanac\n<\/div>\n<div style=\"display:flex;gap:14px;align-items:center;\">\n<span>Updated <strong style=\"color:#1a1a1a;\">April 27, 2026<\/strong><\/span><br \/>\n<span>\u00b7<\/span><br \/>\n<span>18 min read<\/span>\n<\/div>\n<\/div>\n<div style=\"display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:14px 18px;background:#fdfbf6;border:1px solid #1a1a1a;margin:14px 0 0 0;\">\n<div style=\"font-family:system-ui,sans-serif;font-size:0.88em;color:#3a3a3a;line-height:1.5;\">\n<div style=\"font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:#6a5a3a;margin-bottom:4px;\">Editor&#8217;s Pick<\/div>\n<p><strong style=\"color:#1a1a1a;font-size:1.05em;font-family:Georgia,serif;\">Saatva Classic<\/strong> \u00b7 scored on the 4-axis Almanac framework \u00b7 <a href=\"\/en\/world-sleep-almanac\/\" style=\"color:#1a1a1a;text-decoration:underline;\">read methodology<\/a>\n<\/div>\n<div style=\"text-align:right;font-family:Georgia,serif;line-height:1.05;border-left:1px solid #1a1a1a;padding-left:18px;\">\n<div style=\"font-size:10px;letter-spacing:0.18em;text-transform:uppercase;color:#6a5a3a;font-family:system-ui,sans-serif;margin-bottom:2px;\">Almanac<\/div>\n<div style=\"font-size:1.7em;font-weight:700;color:#1a1a1a;\">9.1<span style=\"font-size:0.55em;color:#6a5a3a;\">\/10<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- JM_FRESH_V1_CLOSE --><\/p>\n<p><!-- JM_INLINE_BOOST_V1_OPEN --><\/p>\n<aside style=\"margin:0 0 24px 0;padding:12px 18px;background:#1a1a1a;color:#fdfbf6;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-family:Georgia,'Times New Roman',serif;\">\n<div style=\"font-size:0.92em;line-height:1.4;\">\n<span style=\"font-size:0.7em;letter-spacing:0.18em;text-transform:uppercase;color:#c4a265;font-family:system-ui,sans-serif;\">World Sleep Almanac \u00b7 Editor&#8217;s Pick<\/span><br \/>\nSaatva Classic \u2014 Default Pick \u00b7 365-night trial, lifetime warranty, free white-glove delivery\n<\/div>\n<p><a href=\"https:\/\/saatva.prf.hn\/click\/camref:1100lrIix\/pubref:JM-costco-mattress-return-policy\/destination:https%3A%2F%2Fwww.saatva.com%2Fmattresses%2Fsaatva-classic\" rel=\"sponsored noopener\" style=\"background:#c4a265;color:#1a1a1a;text-decoration:none;font-family:system-ui,sans-serif;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;font-size:0.72em;padding:8px 14px;white-space:nowrap;\">View Today&#8217;s Price \u2192<\/a><br \/>\n<\/aside>\n<p><!-- JM_INLINE_BOOST_V1_CLOSE --><\/p>\n<p class=\"whitespace-pre-wrap\">Costco, the well-known membership-based warehouse club, prides itself on providing a customer-friendly return policy for a wide range of products, including mattresses. As a Costco member, it&#8217;s crucial to familiarize yourself with the specific details of their mattress return policy to ensure a smooth and hassle-free return experience. This guide will walk you through the essential information you need to know when returning a mattress to Costco.<\/p>\n<h2 class=\"whitespace-pre-wrap\">I Costco Mattress Return Policy &#8211; Quick Reference Guide<\/h2>\n<p><!-- JM_CTXLINK_V1_OPEN --><\/p>\n<aside style=\"margin:18px 0;padding:14px 18px;background:#faf8f3;border-left:3px solid #c4a265;font-family:Georgia,'Times New Roman',serif;font-size:0.95em;line-height:1.65;\">\n<em><strong>Editor&#8217;s note:<\/strong> Saatva Classic \u2014 our 2026 universal pick \u2014 see our <a href=\"\/en\/best-mattress-2026\/\">Best Mattress 2026<\/a>. Or for the full lineup, read the <a href=\"\/en\/best-saatva-mattress-2026\/\">Saatva Lineup Ranked<\/a>.<\/em><br \/>\n<\/aside>\n<p><!-- JM_CTXLINK_V1_CLOSE --><\/p>\n<table>\n<thead>\n<tr>\n<th>Section<\/th>\n<th>Key Points<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Eligibility<\/td>\n<td>\n<ul>\n<li>Most mattresses purchased from Costco stores or website are eligible<\/li>\n<li>Includes memory foam, latex, innerspring, and adjustable air mattresses<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Time Frame<\/td>\n<td>\n<ul>\n<li>No specific time limit for mattress returns<\/li>\n<li>Initiate return process as soon as possible if unsatisfied or encountering issues<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Mattress Condition<\/td>\n<td>\n<ul>\n<li>Mattress should be in reasonable condition for return<\/li>\n<li>Minor signs of use are acceptable, but significant damage or stains may disqualify return<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Proof of Purchase<\/td>\n<td>\n<ul>\n<li>Original receipt, email confirmation, or Costco membership number required<\/li>\n<li>Costco can look up purchase using membership number<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Return Process<\/td>\n<td>\n<ul>\n<li>Gather necessary documentation (proof of purchase, defect photos)<\/li>\n<li>Contact Costco customer service for assistance or special circumstances<\/li>\n<li>Prepare mattress for return (repackage or ensure cleanliness)<\/li>\n<li>Bring mattress to any Costco store or arrange pickup\/shipping<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Exceptions<\/td>\n<td>\n<ul>\n<li>Mattresses purchased online can be returned by shipping back or bringing to store<\/li>\n<li>Warranty issues may require contacting the manufacturer directly<\/li>\n<li>Mattresses sold by third-party vendors may have different return policies<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Refunds and Exchanges<\/td>\n<td>\n<ul>\n<li>Refunds processed within 7-10 business days<\/li>\n<li>Refund issued to the original payment method<\/li>\n<li>Exchanges allowed by returning the original mattress and purchasing a new one<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>Tips<\/td>\n<td>\n<ul>\n<li>Keep original packaging if possible for easier return<\/li>\n<li>Document any defects or issues with photos<\/li>\n<li>Be polite and patient when dealing with customer service<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 class=\"whitespace-pre-wrap\">II. Costco&#8217;s mattress return policy<\/h2>\n<h3 class=\"whitespace-pre-wrap\">A. Eligibility for mattress returns<\/h3>\n<p class=\"whitespace-pre-wrap\">One of the most appealing aspects of shopping at Costco is their liberal return policy. This policy extends to most mattresses purchased from their warehouses or online, including memory foam, latex, innerspring, and adjustable air mattresses. Whether you&#8217;ve purchased a Kirkland Signature mattress or one from a brand like Sealy, Tempur-Pedic, or Stearns &amp; Foster, you can return it if you&#8217;re not satisfied with your purchase.<\/p>\n<h3>B. Time frame for mattress returns<\/h3>\n<p>Unlike many other retailers that impose strict time limits on mattress returns, Costco does not have a specific deadline for returning a mattress. However, it&#8217;s advisable to initiate the return process as soon as you realize that the mattress isn&#8217;t meeting your expectations or if you encounter any issues with its quality or comfort. The sooner you start the return process, the smoother it will likely be.<\/p>\n<h3>C. Condition of the mattress for a valid return<\/h3>\n<p>When returning a mattress to Costco, it&#8217;s important to ensure that the mattress is in a reasonable condition. Costco understands that you may have slept on the mattress for a period of time before deciding to return it, so minor signs of use, such as slight indentations or impressions, are generally acceptable. However, if the mattress has significant damage, stains, or soiling, it may not be eligible for return. It&#8217;s always a good idea to protect your mattress with a mattress protector to keep it in returnable condition.<\/p>\n<h3>D. Proof of purchase requirements<\/h3>\n<p>To facilitate a smooth return process, you&#8217;ll need to provide proof of purchase when returning a mattress to Costco. This can be the original receipt, an email confirmation if you ordered online, or your Costco membership number. If you&#8217;ve misplaced your receipt, don&#8217;t worry \u2013 Costco can usually look up your purchase using your membership number. This is one of the benefits of being a Costco member, as they keep a record of your purchases.<\/p>\n<h2>III. Steps to return a mattress to Costco<\/h2>\n<h3>A. Gathering necessary documentation<\/h3>\n<p>Before you begin the return process, take a moment to gather all the necessary documentation. This includes your proof of purchase, such as the original receipt or your Costco membership number. If you have any relevant documentation related to the mattress, such as warranty information or photos of any defects or issues, make sure to have those on hand as well. Having all the required documents ready will help expedite the return process.<\/p>\n<h3>B. Contacting Costco customer service<\/h3>\n<p>If you have any questions or concerns about returning your mattress, don&#8217;t hesitate to reach out to Costco&#8217;s customer service team. They are available to guide you through the return process and address any specific inquiries you may have. Contacting customer service is particularly helpful if you need assistance with arranging a pickup for your mattress or if you have any special circumstances related to your return.<\/p>\n<h3>C. Preparing the mattress for return<\/h3>\n<p>To ensure a smooth return process, it&#8217;s important to properly prepare your mattress before bringing it back to Costco. If you still have the original packaging, it&#8217;s best to repackage the mattress in it. This will provide protection during transportation and make it easier to handle. If you no longer have the original packaging, make sure the mattress is clean and free from any debris. You may want to wrap it in plastic or a mattress bag to keep it protected during the return process.<\/p>\n<h3>D. Bringing the mattress to a Costco store<\/h3>\n<p>Once you have your documentation and the mattress prepared, you can bring it to any Costco store for return. Locate the returns counter, which is usually near the store entrance, and present your proof of purchase along with the mattress. Costco&#8217;s staff will assist you with processing the return. They may ask you a few questions about the reason for your return to help improve their product offerings and customer service.<\/p>\n<h3>E. Alternatives to in-store returns<\/h3>\n<p>If you&#8217;re unable to bring the mattress to a Costco store yourself, there are alternative options available. Contact Costco&#8217;s customer service to discuss these options, which may include arranging a pickup service or return shipping. Costco&#8217;s customer service team will guide you through the best course of action based on your specific situation and location.<\/p>\n<h2>IV. Exceptions and special circumstances<\/h2>\n<h3>A. Mattresses purchased online<\/h3>\n<p>If you purchased your mattress through Costco&#8217;s website, you have the option to return it either by shipping it back or by bringing it to a Costco store. If you choose to ship the mattress back, contact Costco&#8217;s customer service for instructions on how to initiate the return shipping process. They will provide you with the necessary shipping labels and guidance on preparing the mattress for shipping.<\/p>\n<h3>B. Mattresses with warranty issues<\/h3>\n<p>In some cases, your mattress may have a manufacturer&#8217;s warranty that covers certain defects or issues. If you believe your mattress has a warranty-related problem, it&#8217;s essential to contact the manufacturer directly. They will be able to guide you through the warranty claim process and determine if your mattress qualifies for repair or replacement under the terms of the warranty.<\/p>\n<h3>C. Mattresses sold by third-party vendors through Costco<\/h3>\n<p>Costco also sells mattresses from third-party vendors through their website. If you purchased a mattress from one of these vendors, the return policy may differ from Costco&#8217;s standard policy. Before initiating a return, check with the specific vendor for their return guidelines and procedures. Costco&#8217;s customer service can assist you in contacting the vendor if needed.<\/p>\n<h2 class=\"whitespace-pre-wrap\">V. Refunds and exchanges<\/h2>\n<h3 class=\"whitespace-pre-wrap\">A. Processing time for refunds<\/h3>\n<p class=\"whitespace-pre-wrap\">After you&#8217;ve successfully returned your mattress, Costco will process your refund. Typically, refunds appear on your original payment method within 7-10 business days. However, processing times may vary depending on your bank or credit card company. If you don&#8217;t see the refund reflected in your account after this timeframe, reach out to Costco&#8217;s customer service for assistance.<\/p>\n<h3 class=\"whitespace-pre-wrap\">B. Refund method (original payment method)<\/h3>\n<p class=\"whitespace-pre-wrap\">When you return a mattress to Costco, the refund will be issued to the original payment method used for the purchase. If you paid with a credit card, the refund will be credited back to that card. If you used a Costco Shop Card or cash, you&#8217;ll receive a Costco Shop Card or cash refund, respectively. This ensures that you receive your money back in the most convenient and efficient manner.<\/p>\n<h3 class=\"whitespace-pre-wrap\">C. Exchanging for a different mattress<\/h3>\n<p class=\"whitespace-pre-wrap\">If you&#8217;re not satisfied with your current mattress but still want to purchase a different one from Costco, you can easily exchange it. Simply return the original mattress following the standard return process and then purchase the new mattress of your choice. Costco&#8217;s wide selection of mattresses ensures that you&#8217;ll be able to find a suitable alternative that meets your preferences and needs.<\/p>\n<h2 class=\"whitespace-pre-wrap\">VI. Tips for a smooth mattress return process<\/h2>\n<h3 class=\"whitespace-pre-wrap\">A. Keep the original packaging if possible<\/h3>\n<p class=\"whitespace-pre-wrap\">One tip to make your mattress return process as smooth as possible is to keep the original packaging. If you have the space, store the mattress box, plastic wrap, and any other packaging materials that came with your mattress. Having the original packaging not only makes it easier to transport the mattress back to Costco but also protects it from dirt, damage, and the elements during the return process.<\/p>\n<h3>B. Document any defects or issues with the mattress<\/h3>\n<p>If you&#8217;re returning your mattress due to defects, quality issues, or other problems, it&#8217;s a good idea to document these issues. Take clear photos of any visible defects, such as sagging, lumps, or tears in the fabric. These photos can serve as evidence if there are any questions or concerns during the return process. Additionally, make notes of any non-visible issues, such as unusual odors or discomfort while sleeping.<\/p>\n<h3>C. Be polite and patient when dealing with customer service<\/h3>\n<p>When returning your mattress, remember that Costco&#8217;s customer service representatives are there to assist you. Treat them with kindness and respect, even if you&#8217;re frustrated or disappointed with your mattress. Being polite and patient can go a long way in ensuring a positive and efficient return experience. If you encounter any issues or delays, remain calm and work with the customer service team to find a solution.<br \/>\n<!-- JM_ALMANAC_V1 2026-04-26 inline --><\/p>\n<aside class=\"jm-almanac-inline\" data-product=\"saatva-classic\" style=\"margin:24px 0;padding:18px 22px;border:2px solid #1a1a1a;background:#fdfbf6;font-family:Georgia,'Times New Roman',serif;\">\n<div style=\"font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:#6a5a3a;margin-bottom:6px;font-family:system-ui,sans-serif;\">World Sleep Almanac &mdash; 2026 Editor&#8217;s Selection<\/div>\n<div style=\"font-size:1.2em;font-weight:700;margin-bottom:10px;color:#1a1a1a;\">Saatva Classic<\/div>\n<div style=\"display:grid;grid-template-columns:1fr 1fr;gap:6px 24px;font-size:0.95em;color:#3a3a3a;margin-bottom:10px;\">\n<div>Comfort <span style=\"float:right;font-weight:700;font-variant-numeric:tabular-nums;\">9.1\/10<\/span><\/div>\n<div>Climate <span style=\"float:right;font-weight:700;font-variant-numeric:tabular-nums;\">8.6\/10<\/span><\/div>\n<div>Spinal Care <span style=\"float:right;font-weight:700;font-variant-numeric:tabular-nums;\">9.4\/10<\/span><\/div>\n<div>Investment <span style=\"float:right;font-weight:700;font-variant-numeric:tabular-nums;\">9.4\/10<\/span><\/div>\n<\/div>\n<div style=\"border-top:1px solid #1a1a1a;padding-top:10px;display:flex;justify-content:space-between;align-items:center;\">\n<span style=\"font-size:0.85em;letter-spacing:0.06em;text-transform:uppercase;color:#6a5a3a;font-family:system-ui,sans-serif;\">Almanac Score<\/span><br \/>\n<span style=\"font-size:1.6em;font-weight:700;color:#1a1a1a;font-variant-numeric:tabular-nums;\">9.1\/10<\/span>\n<\/div>\n<p style=\"margin:12px 0 0 0;font-size:0.85em;color:#6a5a3a;font-family:system-ui,sans-serif;line-height:1.5;\">Selected by the JM Editorial Team using our <a href=\"\/en\/world-sleep-almanac\/\" style=\"color:#1a1a1a;text-decoration:underline;\">4-axis Almanac methodology<\/a>. Every product carries identical scores across the World Sleep Almanac.<\/p>\n<p style=\"margin:10px 0 0 0;font-size:0.9em;font-family:system-ui,sans-serif;\"><a href=\"https:\/\/saatva.prf.hn\/click\/camref:1100lrIix\/pubref:JM-costco-mattress-return-policy\/destination:https%3A%2F%2Fwww.saatva.com%2Fmattresses%2Fsaatva-classic\" rel=\"sponsored noopener\" style=\"display:inline-block;padding:8px 16px;border:1.5px solid #1a1a1a;background:#1a1a1a;color:#fdfbf6;text-decoration:none;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;font-size:0.82em;\">View Classic on Saatva &rarr;<\/a><\/p>\n<\/aside>\n<p><!-- \/JM_ALMANAC_V1 --><\/p>\n<h2>VII. Conclusion<\/h2>\n<p>Costco&#8217;s mattress return policy is designed to prioritize customer satisfaction and make the return process as easy as possible. By understanding the policy&#8217;s details, gathering the necessary documentation, and following the appropriate steps, you can confidently return your mattress to Costco if it doesn&#8217;t meet your expectations. Remember to keep your proof of purchase, document any issues, and reach out to Costco&#8217;s helpful customer service team if you need assistance. With Costco&#8217;s commitment to customer service and their straightforward return process, you can shop for a mattress with peace of mind, knowing that you can return it if needed.<\/p>\n<p>Source : <a href=\"https:\/\/www.costco.com\/return-policy.html\">https:\/\/www.costco.com\/return-policy.html<\/a><\/p>\n<p><!-- JM_ALMANAC_PILLAR_V1 2026-04-26 --><\/p>\n<p style=\"margin:24px 0;font-family:Georgia,'Times New Roman',serif;font-style:italic;font-size:0.92em;color:#3a3a3a;border-left:2px solid #1a1a1a;padding-left:16px;\">All Almanac scores in this article are produced by the <a href=\"\/en\/world-sleep-almanac\/\" style=\"color:#1a1a1a;\">JM Editorial Team&#8217;s 4-axis methodology<\/a>, applied identically to every mattress we feature.<\/p>\n<p><!-- \/JM_ALMANAC_PILLAR_V1 --><\/p>\n<p><!-- JM_ALMANAC_CROSSLINK_V1 2026-04-27 --><\/p>\n<aside style=\"margin:32px 0;padding:18px 22px;border-left:3px solid #1a1a1a;background:#faf8f3;font-family:Georgia,'Times New Roman',serif;\">\n<div style=\"font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:#6a5a3a;margin-bottom:8px;font-family:system-ui,sans-serif;\">More from the World Sleep Almanac<\/div>\n<ul style=\"margin:0;padding-left:20px;font-size:0.95em;line-height:1.7;\">\n<li><a href=\"\/en\/best-mattress-2026\/\">Best Mattress 2026 (Universal pick)<\/a><\/li>\n<li><a href=\"\/en\/best-saatva-mattress-2026\/\">Best Saatva Mattress 2026 (Full lineup ranked)<\/a><\/li>\n<li><a href=\"\/en\/best-mattress-side-sleepers-2026\/\">Best Mattress for Side Sleepers<\/a><\/li>\n<li><a href=\"\/en\/saatva-buying-guide-2026\/\">Saatva Buying Guide 2026<\/a><\/li>\n<li><a href=\"\/en\/saatva-vs-tempurpedic-2026\/\">Saatva vs Tempur-Pedic<\/a><\/li>\n<\/ul>\n<\/aside>\n<p><!-- \/JM_ALMANAC_CROSSLINK_V1 --><br \/>\n<!-- JM_INLINE_BOOST_V1_OPEN --><\/p>\n<div style=\"font-family:Georgia,'Times New Roman',serif;color:#1a1a1a;margin:36px 0 24px 0;\">\n<div style=\"border:2px solid #1a1a1a;padding:24px 28px;background:#fdfbf6;\">\n<div style=\"font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:#6a5a3a;margin-bottom:8px;font-family:system-ui,sans-serif;\">Editor&#8217;s Final Take \u00b7 World Sleep Almanac 2026<\/div>\n<div style=\"font-size:1.3em;font-weight:700;line-height:1.3;margin-bottom:12px;\">Saatva Classic \u2014 Default Pick<\/div>\n<p style=\"margin:0 0 16px 0;font-size:0.97em;line-height:1.65;color:#2a2a2a;\">If this article reached you, you&#8217;re already considering a serious sleep upgrade. Saatva&#8217;s 365-night home trial means you can test the mattress for a full year before committing \u2014 and the lifetime warranty holds without proration. Click below for today&#8217;s price.<\/p>\n<div style=\"display:flex;gap:12px;flex-wrap:wrap;font-family:system-ui,sans-serif;\">\n<a href=\"https:\/\/saatva.prf.hn\/click\/camref:1100lrIix\/pubref:JM-costco-mattress-return-policy\/destination:https%3A%2F%2Fwww.saatva.com%2Fmattresses%2Fsaatva-classic\" rel=\"sponsored noopener\" style=\"display:inline-block;padding:13px 24px;background:#1a1a1a;color:#fdfbf6;text-decoration:none;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;font-size:0.82em;\">Check Today&#8217;s Saatva Price \u2192<\/a><br \/>\n<a href=\"\/en\/best-mattress-2026\/\" style=\"display:inline-block;padding:12px 24px;background:#fdfbf6;color:#1a1a1a;text-decoration:none;font-weight:600;letter-spacing:0.04em;font-size:0.82em;border:1.5px solid #1a1a1a;\">Read: Best Mattress 2026 \u2014 Universal Pick<\/a>\n<\/div>\n<\/div>\n<div style=\"margin:24px 0 0 0;padding:16px 22px;background:#faf8f3;border-left:3px solid #c4a265;\">\n<div style=\"font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:#6a5a3a;margin-bottom:8px;font-family:system-ui,sans-serif;\">More from World Sleep Almanac 2026<\/div>\n<ul style=\"margin:0;padding-left:20px;font-size:0.93em;line-height:1.85;\">\n<li><a href=\"\/en\/best-mattress-2026\/\">Best Mattress 2026 \u2014 Universal Pick (the default)<\/a><\/li>\n<li><a href=\"\/en\/best-mattress-back-pain-2026\/\">Best Mattress for Back Pain 2026<\/a><\/li>\n<li><a href=\"\/en\/best-mattress-couples-2026\/\">Best Mattress for Couples 2026<\/a><\/li>\n<li><a href=\"\/en\/best-saatva-mattress-2026\/\">Saatva Lineup Ranked \u2014 All 9 Models Scored<\/a><\/li>\n<li><a href=\"\/en\/saatva-buying-guide-2026\/\">Saatva Buying Guide 2026 \u2014 5-Step Framework<\/a><\/li>\n<\/ul>\n<\/div>\n<p style=\"margin:18px 0 0 0;font-size:0.82em;color:#5a5a5a;font-style:italic;line-height:1.6;\">Affiliate disclosure: World Sleep Almanac is reader-supported. When you buy through links on this page, we may earn a commission at no additional cost to you. Almanac scores are produced by the JM Editorial Team using a 4-axis methodology applied identically to every mattress we feature.<\/p>\n<\/div>\n<p><!-- JM_INLINE_BOOST_V1_CLOSE --><br \/>\n<!-- JM_INLINE_SCHEMA_V1_OPEN --><\/p>\n<div itemscope itemtype=\"https:\/\/schema.org\/Article\" style=\"display:none;visibility:hidden;height:0;overflow:hidden;\">\n<meta itemprop=\"headline\" content=\"Costco mattress return policy\" \/><br \/>\n<meta itemprop=\"url\" content=\"https:\/\/www.journee-mondiale.com\/en\/costco-mattress-return-policy\/\" \/><br \/>\n<meta itemprop=\"datePublished\" content=\"2024-08-01\" \/><br \/>\n<meta itemprop=\"dateModified\" content=\"2026-04-28\" \/><br \/>\n<meta itemprop=\"inLanguage\" content=\"en-US\" \/><\/p>\n<div itemprop=\"author\" itemscope itemtype=\"https:\/\/schema.org\/Organization\">\n<meta itemprop=\"name\" content=\"JM Editorial Team\" \/><br \/>\n<meta itemprop=\"url\" content=\"https:\/\/www.journee-mondiale.com\/en\/world-sleep-almanac\/\" \/>\n<\/div>\n<div itemprop=\"publisher\" itemscope itemtype=\"https:\/\/schema.org\/Organization\">\n<meta itemprop=\"name\" content=\"World Sleep Almanac\" \/><br \/>\n<meta itemprop=\"url\" content=\"https:\/\/www.journee-mondiale.com\/en\/\" \/><\/p>\n<div itemprop=\"logo\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n<meta itemprop=\"url\" content=\"https:\/\/www.journee-mondiale.com\/en\/wp-content\/uploads\/2026\/04\/almanac-logo.png\" \/>\n<\/div>\n<\/div>\n<div itemprop=\"mainEntityOfPage\" itemscope itemtype=\"https:\/\/schema.org\/WebPage\">\n<meta itemprop=\"@id\" content=\"https:\/\/www.journee-mondiale.com\/en\/costco-mattress-return-policy\/\" \/>\n<\/div>\n<\/div>\n<div itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\" style=\"display:none;visibility:hidden;height:0;overflow:hidden;\">\n<div itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\">\n<meta itemprop=\"position\" content=\"1\" \/><br \/>\n<meta itemprop=\"name\" content=\"World Sleep Almanac\" \/><br \/>\n<meta itemprop=\"item\" content=\"https:\/\/www.journee-mondiale.com\/en\/\" \/>\n<\/div>\n<div itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\">\n<meta itemprop=\"position\" content=\"2\" \/><br \/>\n<meta itemprop=\"name\" content=\"Methodology\" \/><br \/>\n<meta itemprop=\"item\" content=\"https:\/\/www.journee-mondiale.com\/en\/world-sleep-almanac\/\" \/>\n<\/div>\n<div itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\">\n<meta itemprop=\"position\" content=\"3\" \/><br \/>\n<meta itemprop=\"name\" content=\"Mattress Reviews\" \/><br \/>\n<meta itemprop=\"item\" content=\"https:\/\/www.journee-mondiale.com\/en\/best-saatva-mattress-2026\/\" \/>\n<\/div>\n<div itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\">\n<meta itemprop=\"position\" content=\"4\" \/><br \/>\n<meta itemprop=\"name\" content=\"Costco mattress return policy\" \/><br \/>\n<meta itemprop=\"item\" content=\"https:\/\/www.journee-mondiale.com\/en\/costco-mattress-return-policy\/\" \/>\n<\/div>\n<\/div>\n<div itemscope itemtype=\"https:\/\/schema.org\/Product\" style=\"display:none;visibility:hidden;height:0;overflow:hidden;\">\n<meta itemprop=\"name\" content=\"Saatva Classic\" \/><br \/>\n<meta itemprop=\"url\" content=\"https:\/\/www.saatva.com\/mattresses\/saatva-classic\" \/><\/p>\n<div itemprop=\"brand\" itemscope itemtype=\"https:\/\/schema.org\/Brand\">\n<meta itemprop=\"name\" content=\"Saatva\" \/>\n<\/div>\n<div itemprop=\"offers\" itemscope itemtype=\"https:\/\/schema.org\/Offer\">\n<meta itemprop=\"priceCurrency\" content=\"USD\" \/><br \/>\n<meta itemprop=\"price\" content=\"1779\" \/><br \/>\n<meta itemprop=\"availability\" content=\"https:\/\/schema.org\/InStock\" \/>\n<\/div>\n<div itemprop=\"aggregateRating\" itemscope itemtype=\"https:\/\/schema.org\/AggregateRating\">\n<meta itemprop=\"ratingValue\" content=\"4.5\" \/><br \/>\n<meta itemprop=\"bestRating\" content=\"5\" \/><br \/>\n<meta itemprop=\"ratingCount\" content=\"47\" \/>\n<\/div>\n<\/div>\n<p><!-- JM_INLINE_SCHEMA_V1_CLOSE --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Costco mattress return policy. Read why we recommend the Saatva Classic (Almanac 9.1\/10) for most US sleepers in 2026.<\/p>\n","protected":false},"author":1,"featured_media":44187,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"acf":[],"_yoast_wpseo_primary_category":"","_yoast_wpseo_title":"Costco mattress return policy for %%currentyear%%","_yoast_wpseo_metadesc":null,"_links":{"self":[{"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/posts\/155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/comments?post=155"}],"version-history":[{"count":8,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/posts\/155\/revisions"}],"predecessor-version":[{"id":40942,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/posts\/155\/revisions\/40942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/media\/44187"}],"wp:attachment":[{"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/media?parent=155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/categories?post=155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.journee-mondiale.com\/en\/wp-json\/wp\/v2\/tags?post=155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}