Mattresses Similar to Casper 2026: Saatva Classic Leads, 5 More

If you want a mattress similar to Casper for 2026, start with the Saatva Classic, which pairs a cushioned pillow top with three comfort levels and a 365-night home trial, and the PlushBeds Luxury as the second option for sleepers who want a long trial and a lifetime warranty. Both give you the contouring comfort and pressure relief that Casper shoppers usually look for, with more choices in feel and construction. Skip the Saatva Classic if you want a pure foam cradle with no coil response; compare the Amerisleep AS5 for a softer, body-sinking option.

Our pick

Saatva Classicour #1 mattress similar to Casper for 2026

• 365-night home trial
• Free white-glove delivery and old-mattress removal
• Lifetime warranty
• Three comfort levels: Plush Soft, Luxury Firm and Firm

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What makes a mattress similar to Casper?

A mattress similar to Casper gives you a balanced medium feel, contouring comfort that relieves pressure at the shoulders and hips, and a construction that works for more than one sleep position. Shoppers who like Casper usually want foam that cradles without swallowing them, decent temperature control, and a trial long enough to decide at home. The six mattresses below all deliver that combination, each in a different way: some are all-foam, some add coils, and some focus on cooling layers or on a choice of firmness levels. The right pick depends on which of those traits matters most to you.

Who should buy the Saatva Classic?

The Saatva Classic suits sleepers who want a choice of feel rather than one fixed firmness, plus the comfort of in-room delivery. It is an innerspring mattress with a 3-inch Euro pillow top, a dual-coil design built from triple-tempered recycled carbon steel, and patented Lumbar Zone technology for support under the lower back. You pick from Plush Soft (3/10), Luxury Firm (5-7/10) or Firm (8/10), and from an 11.5-inch or 14.5-inch profile. The cover is a breathable blend that includes organic cotton, treated with Guardin botanical antimicrobial treatment. Foams are CertiPUR-US certified and the mattress is GREENGUARD Gold certified, and it is endorsed by the American Chiropractic Association. Side sleepers and lighter sleepers tend to prefer Plush Soft, couples often settle on Luxury Firm, and stomach sleepers or heavier body types usually choose Firm. The trial runs 365 nights, delivery includes setup and removal of your old mattress at no extra cost, and the warranty lasts as long as you own the mattress.

The 6 mattresses similar to Casper, ranked

#1 Saatva Classic

Who it suits: Sleepers who want a hotel-style pillow top, a real choice of firmness, and full-service delivery. The Saatva Classic is the closest match to what most Casper shoppers describe when they ask for balanced comfort with strong support.

• Available in three comfort levels: Plush Soft (3/10), Luxury Firm (5-7/10) and Firm (8/10)
• 3-inch Euro pillow top with a dual-coil support system of triple-tempered recycled carbon steel coils
• Patented Lumbar Zone technology for spinal alignment in any sleep position
• 11.5-inch and 14.5-inch heights, with CertiPUR-US certified foams and GREENGUARD Gold certification
• 365-night home trial, free white-glove delivery with old-mattress removal, lifetime warranty

Honest drawback: The Classic is an innerspring mattress with a substantial pillow top, so sleepers who want a pure foam cradle with no coil response may prefer an all-foam option further down this list.

#2 PlushBeds Luxury

Who it suits: Shoppers who want a long trial window and a lifetime warranty on a luxury foam build, and who like to choose height and firmness. The PlushBeds Luxury comes in Medium and Med-Firm, in 10-inch, 12-inch and 14-inch profiles, across sizes from Twin to Split King.

• Two firmness options: Medium and Med-Firm, with three heights to choose from
• 365-night return policy and a Forever Warranty, plus a 365-night comfort exchange
• Free US shipping, excluding Alaska and Hawaii, with white glove delivery available
• Made to order and shipped within 7 to 14 business days

Honest drawback: The PlushBeds Luxury is offered at a much higher price tier than the rest of this list, which puts it out of reach for shoppers who want a simpler all-foam build. Read our PlushBeds Luxury review for the full breakdown.

#3 Puffy Mattresses

Who it suits: Sleepers who want a medium-firm all-foam mattress with a soft knit cover and body-adapting support. The Puffy Cloud mattress uses six layers of memory foam and is positioned as a best seller for cradling back support.

• Six-layer all-foam construction with a medium-firm feel
• Soft, breathable knit cover described as cool to the touch
• 365-night sleep trial with a lifetime warranty
• Free shipping and free returns, with the mattress assembled in the USA

Honest drawback: The Puffy Cloud is an all-foam mattress with one firmness, so couples or combination sleepers who want a choice of feel, or a hybrid build, will find more flexibility elsewhere on this list. Read our Puffy mattress review for the full breakdown.

#4 Amerisleep AS5

Who it suits: Side sleepers, combination sleepers and heavier sleepers who want a soft feel with cooling. The Amerisleep AS5 pairs pressure-relieving memory foam with a supportive Active Flex layer, and it comes in an all-foam version and a hybrid version with coils.

• Soft feel with a 14-inch profile height
• Plant-based Bio-Pur memory foam with an open-cell design for airflow
• Refresh cooling technology in the cover, with Amerisleep stating the surface stays about 7 degrees cooler over an eight-hour night
• 100-night trial, 20-year warranty, free shipping and returns, fiberglass-free

Honest drawback: The AS5 is the softest mattress on this list, and its 14-inch profile is tall, so stomach sleepers or anyone who prefers a firm, on-top feel should look at a firmer option instead. Read our Amerisleep AS5 review for the full breakdown.

#5 Sweetnight Coolnest Ultra Memory Foam

Who it suits: Hot sleepers who want a memory foam mattress built around cooling. The Sweetnight Coolnest Ultra uses a five-stage cooling system with an ice silk cover, PCMflux foam and AirMesh breathable memory foam, and it comes in 12-inch, 14-inch and 16-inch thicknesses.

• CoolNest Ultra system described as feeling up to 11 degrees cooler, with a gradient ice silk cover
• Seven-zone ergonomic support foam with a wavy-cut design
• CertiPUR-US certified foam and fabric tested to STANDARD 100 by OEKO-TEX
• 100-night trial, 10-year warranty, free US shipping

Honest drawback: The trial runs 100 nights and the warranty runs 10 years, both shorter than the terms on the mattresses ranked above it. Read our Sweetnight Coolnest Ultra review for the full breakdown.

#6 Zinus Ultra Cooling Gel Memory Foam

Who it suits: Shoppers who want a 12-inch memory foam mattress with cooling gel, seven-zone support and enhanced airflow, made in the USA. The Zinus Ultra Cooling Gel Memory Foam targets hot combination sleepers who want pressure relief without coils.

• 12-inch height with 2.5 inches of premium cooling gel memory foam plus a half inch of memory foam
• Seven-zone support and enhanced airflow for temperature regulation
• Fiberglass-free and made in the USA
• 100-night trial, 10-year warranty, free shipping

Honest drawback: The Zinus offers a single construction and one feel, with a 100-night trial, so sleepers who want a firmness choice or a longer trial should consider the mattresses ranked higher. Read our Zinus Ultra Cooling Gel Memory Foam review for the full breakdown.

How do the six compare side by side?

How should you choose for this search?

Start with feel, then construction, then the trial. If you liked the balanced medium feel associated with Casper and want to keep a choice of firmness, the Saatva Classic covers the widest range with Plush Soft, Luxury Firm and Firm. If you want pure foam cradling with a soft knit cover and a long trial, the Puffy Mattress is the direct all-foam answer. If you sleep hot and want cooling layers built into the foam, the Sweetnight Coolnest Ultra and the Zinus Ultra Cooling Gel Memory Foam both center their design on temperature control, with the Sweetnight adding a seven-zone support layer and three thicknesses. If you are a side sleeper or a heavier sleeper who want a genuinely soft surface, the Amerisleep AS5 is the only soft-feel option here, and it is available as all-foam or hybrid. If you want a foam build with a choice of height and firmness plus a long return window, the PlushBeds Luxury is the one to look at. For a broader look at foam options, see our best memory foam mattresses for 2026, and for coil-based builds, our best hybrid mattresses for 2026.

World Sleep Almanac score: 8.0/10

The World Sleep Almanac editorial score for this selection stands at 8.0/10, judged on five criteria: price at equal size, trial and returns, warranty, materials and construction, and public customer reviews. The score reflects a list where the top three entries carry 365-night trials and lifetime or Forever warranties, the construction range runs from all-foam to innerspring with a pillow top, and certification coverage includes CertiPUR-US and GREENGUARD Gold on the lead pick. It is an editorial rating, not a lab test, and it is explained in one sentence on our methodology page.

Who should NOT buy the Saatva Classic?

The Saatva Classic is not the right match for sleepers who want a pure foam cradle with no coil response, since it is an innerspring mattress with a 3-inch Euro pillow top and a dual-coil support system. It is also a poor fit for anyone who wants a single fixed firmness and no decisions to make at checkout, because the Classic asks you to choose between three comfort levels and two heights. Shoppers who prefer to unbox a compressed mattress themselves, rather than have a crew deliver and set it up in the room, will find the all-foam entries further down this list a closer fit to how they want to buy. If you want a soft, body-sinking surface above all else, the Amerisleep AS5 at rank four is the softer option on this list.

Our Saatva alternative for Casper shoppers

The Saatva Classic is the alternative we recommend for readers who liked what Casper stands for but want more choice in feel and a full-service delivery. Where a single-firmness foam bed gives you one setting, the Classic gives you Plush Soft (3/10), Luxury Firm (5-7/10) or Firm (8/10), plus an 11.5-inch or 14.5-inch profile, so the mattress can be matched to the sleep position you actually use. The 3-inch Euro pillow top delivers the cushioned surface that Casper shoppers describe when they ask for contouring comfort, while the dual-coil design of triple-tempered recycled carbon steel coils and the patented Lumbar Zone technology handle support under the lower back. Delivery is free white-glove service with in-room setup and removal of your old mattress, the trial runs 365 nights, and the warranty lasts as long as you own the mattress. If you would rather stay with a foam build, the Puffy Mattress at rank three is the all-foam answer on this list.

Frequently asked questions

What should I look for in a mattress similar to Casper?

Look for a balanced medium feel, contouring comfort that takes pressure off the shoulders and hips, and a construction that works across more than one sleep position. Temperature control matters too, since foam that cradles the body can trap heat, and a long trial gives you room to decide at home rather than in a showroom. The six mattresses on this list each meet that brief in a different way, from the pillow-top innerspring build of the Saatva Classic to the cooling-focused foam of the Sweetnight Coolnest Ultra.

Is the Saatva Classic a foam mattress like Casper?

No, the Saatva Classic is an innerspring mattress with a 3-inch Euro pillow top and a dual-coil support system made from triple-tempered recycled carbon steel. It still gives you the cushioned, contouring surface that Casper shoppers describe, and it adds a choice of three comfort levels, but the response under you comes from coils rather than from an all-foam build. Sleepers who want a pure foam cradle should look at the Puffy Mattress or the PlushBeds Luxury instead.

Which mattress on this list has the longest trial?

Three mattresses on this list carry a 365-night trial: the Saatva Classic, the PlushBeds Luxury and the Puffy Mattress. The PlushBeds Luxury pairs its trial with a 365-night comfort exchange, while the Saatva Classic and the Puffy Mattress are backed by a lifetime warranty. The remaining three entries, the Amerisleep AS5, the Sweetnight Coolnest Ultra and the Zinus Ultra Cooling Gel Memory Foam, each carry a 100-night trial.

Which mattress on this list is best for hot sleepers?

The Sweetnight Coolnest Ultra Memory Foam is built around cooling, with a five-stage system, a gradient ice silk cover, PCMflux foam and AirMesh breathable memory foam, described as feeling up to 11 degrees cooler. The Zinus Ultra Cooling Gel Memory Foam takes a similar approach with 2.5 inches of cooling gel memory foam, seven-zone support and enhanced airflow. The Amerisleep AS5 adds plant-based Bio-Pur memory foam with an open-cell design and Refresh cooling technology in the cover.

Can I choose the firmness on a mattress similar to Casper?

Yes, on several of them. The Saatva Classic offers Plush Soft (3/10), Luxury Firm (5-7/10) and Firm (8/10), plus two profile heights. The PlushBeds Luxury comes in Medium and Med-Firm across three heights. The Puffy Mattress, the Sweetnight Coolnest Ultra and the Zinus Ultra Cooling Gel Memory Foam each come in one feel, so sleepers who want a firmness decision made for them, or who already know their preference, can pick accordingly.

Which mattress on this list is best for side sleepers?

Side sleepers who need pressure relief at the hips and shoulders usually start with the Saatva Classic in Plush Soft (3/10), which is built for side sleepers and lighter-weight sleepers. The Amerisleep AS5 is the softest option on the list, described for side sleepers, combination sleepers and heavier sleepers, and it comes in both all-foam and hybrid versions. The PlushBeds Luxury in Medium is another route for side sleepers who want a foam build with a long trial. For a wider look, see our best cooling mattresses for 2026.

Reviewed by the World Sleep Almanac editorial team, updated for 2026.