The Purple Renew is the model to shortlist if you want a medium feel mattress built around shoulder and hip pressure relief, with a 2 inch GelFlex Grid as the surface you actually sleep on. Purple positions it inside its Essential mattress lineup, and the product page describes a 2 inch GelFlex Grid plus an Ultra Comfort layer under a premium SoftStretch cover, at an 11 inch profile height. That combination is aimed squarely at side sleepers and anyone moving off memory foam who wants a different surface feel rather than a dense sink.
If you want the wider picture before deciding, start with our best innerspring mattresses.
Our pick
Saatva Classicthe alternative if a 100 night trial feels short to you
- 365-night home trial
- Free white-glove delivery and old-mattress removal
- Lifetime warranty
- Three comfort levels and two heights, including a Luxury Firm option rated 5 to 7 out of 10
What is the Purple Renew, and who is it for?
The Purple Renew is an 11 inch mattress whose top layer is a 2 inch GelFlex Grid made of Hyper-Elastic Polymer, sitting above two polyurethane foam comfort layers and a 4 inch base support foam. Purple positions it for side sleepers, combination sleepers, back sleepers, and people with shoulder or hip discomfort, and the brand explicitly names budget-conscious side sleepers and people transitioning from memory foam as good fits. If you want a medium feel with shoulder and hip pressure relief and you like the idea of a grid surface rather than a traditional pillow top, this is the model the official page describes.
The brand also lists an edge support foam layer, described as increasing support and mattress durability, and a dual base support foam layer that stabilizes and supports the comfort layers above it.
How is the Purple Renew built, layer by layer?
The build is documented in full on the official product page, and it reads as a four layer stack under a stretch cover. The top panel of the cover is 98 percent polyester and 2 percent spandex, with a 100 percent polyester non-slip bottom panel. The fire barrier is a fiberglass-free fire sock that the brand states is not chemically treated. Care instructions are simple: spot clean with mild detergent such as an upholstery cleaner.
| Specification | Documented value |
|---|---|
| Profile height | 11 inches |
| Top layer | 2 inch Purple GelFlex Grid, Hyper-Elastic Polymer |
| Comfort layer 1 | 2 inch polyurethane foam |
| Comfort layer 2 | 3 inch polyurethane foam |
| Base layer | 4 inch polyurethane foam |
| Feel | Medium, with shoulder and hip pressure relief |
| Fire barrier | Fiberglass-free fire sock, not chemically treated |
| Queen dimensions | 80 x 60 x 11 inches, 109 lbs |
| King dimensions | 80 x 76 x 11 inches, 138 lbs |
| California King dimensions | 84 x 72 x 11 inches, 137 lbs |
| Trial | 100 nights, with a 21 night minimum before return |
| Warranty | 10 years, original purchaser, personal use only |
| Public rating | 4.3 out of 5 from 823 reviews |
The queen ships at 119 lbs in a 65 by 16 inch diameter package, and the king ships at 148 lbs in a 78 by 16 inch diameter package. Those shipping weights matter if you live upstairs or plan to move the mattress yourself, because the queen alone weighs 109 lbs out of the box.
What does the medium feel translate to in practice?
Purple describes the Renew as a medium feel with shoulder and hip pressure relief, and the brand’s own copy explains the logic: the Ultra Comfort layer softens pressure on shoulders and hips, which it calls the spots that take the most punishment for side sleepers, while the GelFlex Grid keeps the spine aligned. That is the brand’s stated design intent. Shoppers who prefer a traditional innerspring bounce or a dense memory foam sink will find a different sensation here, because the grid surface behaves differently from both.
For buyers comparing across brands, the feel question is the main fork in the road. If you want a coil feel with a pillow top and three firmness choices, the Saatva Classic is documented with Plush Soft at 3 out of 10, Luxury Firm at 5 to 7 out of 10, and Firm at 8 out of 10. If you want to see how Purple stacks up against other grid or foam competitors, our Saatva vs Purple comparison covers that matchup directly.
Who should buy the Purple Renew, and who should not?
The Purple Renew is a good documented fit for side sleepers who want medium feel pressure relief at the shoulders and hips, for combination sleepers who change position at night, and for people moving off memory foam who want a different surface feel. Purple names these groups directly on the product page, along with back sleepers, couples who toss and turn, and budget-conscious side sleepers. The mattress is also a reasonable pick for shoppers who want to try the GelFlex Grid in person first, because Purple points to more than 3,400 locations where the grid can be felt before ordering. At 11 inches tall and 109 lbs in queen, it fits standard sheets and is manageable for two people to move, though the shipping weight of 119 lbs for the queen means you should plan the delivery path in advance. Shoppers who value a fiberglass-free fire barrier will find that documented here as well, since Purple states the fire sock is not chemically treated.
Skip the Purple Renew if a short trial worries you. The 100 night trial with a 21 night minimum before returns gives you less time to adjust than the 365 night trial Saatva publishes on the Classic, and the 10 year warranty is shorter than the lifetime warranty Saatva attaches to its original purchase. Shoppers who want a coil feel, a pillow top, or a choice of three firmness levels should also look elsewhere, because the Renew is a grid and foam build with a single documented medium feel. If firmness choice matters more to you than the grid surface, our Purple vs WinkBed page lines up how the two brands frame that decision.
See the Saatva Classic price in your size →
How does the Purple Renew handle cooling and motion?
Cooling and motion isolation are not given numeric ratings in the official Purple Renew documentation, so this page does not assign any. What the brand does state is that the Ultra Comfort foam is described as ultra-breathable and responsive, and that the GelFlex Grid is paired with a non-toxic moisture wicking treatment. Those are the documented claims, and they are the only temperature and motion language available for this model.
This matters most to hot sleepers and for couples where one person is a light sleeper. If cooling is your top priority, the Purple lineup itself offers coil-based alternatives that the brand markets with increased breathability, and our Purple vs Tempur-Pedic page looks at how the two brands frame temperature regulation differently.
What are the trial terms and the warranty?
The trial runs 100 nights from the day the mattress is delivered to your doorstep. Purple asks all customers to spend at least 21 nights on the mattress before starting a return or exchange, so the body has time to adjust to the brand’s feel and support. If you decide within the first 100 nights that it is not a fit, the brand will pick it up and issue a refund.
The warranty runs 10 years from the date of original purchase and covers replacement if something is wrong with the mattress. It applies only to personal consumer use by the original purchaser, it ends after any resale whether new or used, and a claim requires original dated proof of purchase, the official warranty document, and law tags. Those terms are shorter than what some competitors publish. The Saatva Classic, for example, is documented with a 365 night home trial and a lifetime warranty on the original purchase, plus free white-glove delivery that includes in-room setup and old mattress removal at no extra cost. If trial length and warranty length are decisive for you, that gap is the clearest documented difference between the two.
What does the Purple Renew cost?
Purple lists the Renew as on sale on its product page, but the numeric price for any size is not part of the specification set behind this review. The brand does advertise a limited time 0 percent APR offer on orders of 50 dollars or more, subject to prequalification, which can soften the monthly cost if you qualify.
For sizing, the documented dimensions are 80 by 60 by 11 inches for the queen, 80 by 76 by 11 inches for the king, and 84 by 72 by 11 inches for the California King. Purple ships from its US warehouse, which the brand describes as quick to ship for fast, reliable delivery. If you are weighing Purple against other direct-to-consumer brands on price, our Nectar vs Purple comparison walks through that decision.
How does the Purple Renew compare with the Saatva Classic?
The two mattresses sit at opposite ends of the construction spectrum. The Purple Renew is a grid and foam build at 11 inches tall with a single documented medium feel, while the Saatva Classic is an innerspring with a dual-coil design, a 3 inch Euro pillow top, and three comfort levels across two heights. The table below sets the documented figures side by side.
| Feature | Purple Renew | Saatva Classic |
|---|---|---|
| Construction | 2 inch GelFlex Grid over polyurethane foam layers | Dual-coil innerspring with 3 inch Euro pillow top |
| Profile height | 11 inches | 11.5 inches or 14.5 inches |
| Firmness choices | Medium feel | Plush Soft 3/10, Luxury Firm 5 to 7/10, Firm 8/10 |
| Trial | 100 nights, 21 night minimum before return | 365-night home trial |
| Warranty | 10 years, original purchaser | Lifetime warranty |
| Delivery | Ships from US warehouse | Free white-glove delivery with setup and old mattress removal |
Who should buy the Purple Renew? Shoppers who want the grid surface, a medium feel, and documented shoulder and hip relief, and who are comfortable with a 100 night trial. Who should buy the Saatva Classic? Buyers who want a coil feel, a choice of three firmness levels and two heights, a 365 night trial, and a lifetime warranty with in-room setup included. For the full matchup, our Saatva vs Purple comparison goes deeper.
What do the public reviews say?
The Purple Renew carries a rating of 4.3 out of 5 across 823 public reviews on the brand’s own product page. Purple also points to over 170K reviews and states that 98 percent of Purple customers would shop with them again. Those figures describe the brand’s overall customer base as well as this specific model, so read them as context rather than as a rating of the Renew alone.
Shoppers who want to compare review volumes across brands will find our GhostBed vs Purple and Bear vs Purple pages useful for that side of the decision.
World Sleep Almanac score: 7.4/10
The World Sleep Almanac editorial score is our own rating, written from the criteria listed below rather than from a hands-on test. We weigh price at equal size, trial and return terms, warranty length, materials and construction, and public customer reviews, then average the picture into a single figure.
- Trial and returns: 6.5/10. A 100 night trial with a 21 night minimum before a return is on the short side of what the category publishes.
- Warranty: 6.5/10. Ten years from the date of original purchase, original purchaser only, personal use only, and it ends after any resale.
- Materials and construction: 8/10. A 2 inch GelFlex Grid of Hyper-Elastic Polymer, three polyurethane foam layers, a fiberglass-free fire sock that is not chemically treated, and a stretch cover at 98 percent polyester and 2 percent spandex.
- Public reviews: 7.5/10. 4.3 out of 5 from 823 reviews on the product page.
Verdict: the Purple Renew earns 7.4/10 as a medium feel grid mattress for side sleepers who value shoulder and hip pressure relief over a long trial. It is a strong fit if you want to feel the GelFlex Grid in one of more than 3,400 locations before ordering, and a weaker fit if trial length or warranty length carries weight in your decision.
Our pick
Saatva Classicthe longer-trial alternative to the Purple Renew
- 365-night home trial
- Free white-glove delivery and old-mattress removal
- Lifetime warranty
- Three comfort levels and two heights, including a Luxury Firm option rated 5 to 7 out of 10
Readers weighing the same choice often move on to our Beautyrest vs Purple comparison.
Frequently asked questions
Is the Purple Renew a good choice for side sleepers?
Purple names side sleepers first among the groups this mattress is built for, and the documented build supports that positioning. The grid itself is made of Hyper-Elastic Polymer, and the brand states it keeps the spine aligned. The feel is documented as medium, which is the range most side sleepers gravitate toward when they want cushioning at the hips without a deep sink.
How heavy is the Purple Renew to move?
The queen weighs 109 lbs on its own and ships at 119 lbs in a 65 by 16 inch diameter package. The king weighs 138 lbs and ships at 148 lbs in a 78 by 16 inch diameter package, while the California King weighs 137 lbs and ships at 147 lbs in the same 78 by 16 inch diameter package. Those numbers are worth planning around if you live upstairs, have a narrow stairwell, or intend to move the mattress yourself rather than have it carried in.
Can I try the Purple Renew before buying it?
Yes. Purple points to more than 3,400 locations where shoppers can feel the GelFlex Grid in person before ordering. That is a meaningful advantage over brands that sell only online, because the grid surface is unusual enough that feeling it once removes a lot of guesswork about whether the medium feel suits you. If you cannot reach a location, the 100 night trial applies from the day the mattress is delivered to your doorstep, with a 21 night minimum before a return or exchange.
Does the Purple Renew come with a fiberglass fire barrier?
No. Purple documents the fire barrier as a fiberglass-free fire sock that is not chemically treated. That is a stated material specification rather than a marketing claim, and it is one of the clearer documented advantages of this build for shoppers who want to avoid fiberglass in the fire layer. The cover above it is a top panel of 98 percent polyester and 2 percent spandex with a 100 percent polyester non-slip bottom panel, and care is limited to spot cleaning with mild detergent such as an upholstery cleaner.
Is the Purple Renew compatible with an adjustable base?
Yes. Purple states that the mattress pairs with an adjustable base to help with pain, snoring and more. The 11 inch profile and the foam base layer are the documented dimensions you would be working with when checking clearance and fit on your existing base. If you are still choosing the base itself, our Purple vs Sleep Number comparison looks at how the two brands approach adjustable setups.
Reviewed by the World Sleep Almanac editorial team. Updated 2026.