Hot Buy: PuraSleep Serenity Cool Gel 10" Memory-Foam Mattress from $259.99–$499.99. 20-Year Warranty.

PuraSleep Memory Foam Mattress

Up to 76% Off
Discount 76%
Over 50 bought
no longer available

Product Details


  • Twin (39”x75”x10”; 34lb.)
  • Full (54”x75”x10”, 47lb.)
  • Queen (60”x80”x10”, 55lb.)
  • King (76”x80”x10”, 70lb.)
  • California king (72”x84”x10”, 70lb.)

PuraSleep Serenity Gel Enhanced 10” Memory-Foam Mattress

Weary heads and taxed joints find serene relief on this eco-friendly mattress’s 10” of solid memory foam. The mattress conforms to each sleeper’s contours, helping alleviate pressure points and reduce tossing and turning during the night. Not only does the top layer of foam’s gel enhancement help disperse heat, it can also minimize motion transfer for sleep undisturbed by your cat’s nocturnal breakdancing.

  • Medium comfort level is supple, supportive
  • Dual-layered design
  • 2.5” Sleep Cool gel-enhanced memory-foam top layer for cooling comfort
  • 7.5” high-density, all-foam support foam core layer
  • CoolFlow open-cell technology allows air to circulate and prevents heat build-up
  • Hypoallergenic, dust-mite resistant, antimicrobial, and odor-minimizing formula
  • CertiPur-US–certified foams
  • Designed, manufactured, and assembled in the USA
  • 20-year warranty from PuraSleep
  • Manufacturer’s FAQs

About PuraSleep

PuraSleep is dedicated to providing a restful night’s sleep while manufacturing some of the most affordable high-quality memory foams available. Through working closely with mattress-technology innovators, PuraSleep ensures that their memory foam provides the perfect balance of support and comfort. All PuraSleep products are made in the USA and are CertPUR-US certified.

For questions pertaining to this deal, click the Ask a Question button below. For post-purchase inquiries, please contact Groupon customer support.

View the Groupon Goods FAQ to learn more.

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 12 business days from the purchase date. Does not ship to PO boxes. FINAL SALE; no returns unless defective. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods. How is the strike-through price determined?

Customer Reviews

Product Picture for Customer Review

Hot Buy: PuraSleep Serenity Cool Gel 10" Memory-Foam Mattress from $259.99–$499.99. 20-Year Warranty.

Rate first, then write a review.

Paula Verified Purchaser
Oct 5th, 2017
Best mattress
Was this helpful?
Thank you for your vote (Undo)
Amanda Verified Purchaser
Mar 31st, 2016
The mattress arrived quickly and was easy to get into the bedroom and unwrap. It "inflated" fast and was ready to sleep on that evening. It is exceedingly comfortable.
Was this helpful?
Thank you for your vote (Undo)
Jennifer Verified Purchaser
Mar 13th, 2016
I ordered a full size mattress. It is the best one I have ever slept on!
Was this helpful?
Thank you for your vote (Undo)
scott Verified Purchaser
Feb 17th, 2016
I have had my bed for a few weeks now and I love it. I am really glad I decided to buy this PuraSleep Foam mattress. It is very comfortable and provides the support I need which my traditional mattress wasn't doing. I am sleeping better and feel better when getting out of bed instead of being stiff from sleeping on a uncomfortable mattress. Great bed, great buy, 5 stars.
Was this helpful?
Thank you for your vote (Undo)
3 people found this review helpful
Jesse Verified Purchaser
Feb 14th, 2016
I've only had my mattress for a week but I love it. it's softer than I thought a memory foam mattress would be but its very comfortable. I had read that memory foam mattress can smell when you first get it but other than when I first opened the bag it was sealed in, I didn't notice any smells. It came in a vacuum sealed bag in a big box that was surprisingly light. My dog also seems to approve of the mattress.
Was this helpful?
Thank you for your vote (Undo)
2 people found this review helpful
Selena Verified Purchaser
Feb 3rd, 2016
The mattress is not as soft as I thought it would be and I tossed and turned as much as ever it didn't stop with the change of the mattress as it claimed but hopefully it's just something I need to get used to. I thought my body would sink into it but it doesn't really seem to happen it's very firm. Maybe that's how it's supposed to be I'm hoping it gets better
Was this helpful?
Thank you for your vote (Undo)
Ashley Verified Purchaser
Nov 16th, 2015
This bed is awesome I was skeptical at first because of the price, but this is a good deal
Was this helpful?
Thank you for your vote (Undo)
lydia Verified Purchaser
Jan 6th, 2015
The mattress did have a smell even though the description stated that it would not have a smell.
Was this helpful?
Thank you for your vote (Undo)
1 person found this review helpful
TRACY Verified Purchaser
Dec 19th, 2014
This is my second purchase from PureSleep. I ordered a mattress for myself over a year ago and couldn't be happier. More recently I purchased the full size for my son's bed. He is thrilled with his new mattress. I referred a coworker of mine when I saw the last Groupon post. SHe ordered the King model and told me it's the best purchase she's made in a long time. Kudos to PureSleep!!!
Was this helpful?
Thank you for your vote (Undo)
6 people found this review helpful
Liadyth Verified Purchaser
Dec 9th, 2014
I sleep better every night since this mattress arrived.
Was this helpful?
Thank you for your vote (Undo)
1 person found this review helpful
Showing 10 of 26
Oops, we couldn't load more reviews for some odd reason. please try again

Average of 109 ratings

To ensure the quality of reviews, all reviews are screened for spam and content that may be offensive to other people.

Please Sign In or Sign Up to rate or vote

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.
Deals of the Day Banner