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Serta

Serta - 10 inch Cooling Gel Memory Foam Mattress, Twin Size, Medium, Supportive, CertiPur-US Certified, 100-Night Trial - Sheep Retreat, Blue/White

  • Based on 704 reviews
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Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Jul 15
Order within 23 hours and 47 minutes
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Style: 10" Medium


Size: Twin


Features

  • Serta Gel Memory Foam - This unique gel memory foam contours to the body for cushioning comfort and allows airflow to keep you cool and comfortable throughout the night
  • Serta Transitional Support Foam - This foam support layer provides all-over body support and long-lasting comfort
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Description

Comfort has never been more convenient. The new Serta Sheep Retreat mattress delivers long-lasting comfort to your front door in our smallest carton ever. Thanks to the unique combination of Serta Gel Memory Foam, Serta Transitional Support Foam and Serta Foam Core you can get that sleep-til-noon rest youโ€™ve always wanted.

Brand: Serta


Size: Twin


Product Dimensions: 76"L x 40"W x 10"Th


Item Firmness Description: Medium


Top Style: Tight Top


Cover Material: Knit


Number of Layers: 3


Fill Material: Gel Memory Foam


Special Feature: Durable


Color: Blue/White


Item Firmness Description: Medium


Number of Layers: 3


Additional Features: Durable


Construction Type: Foam Construction


Is Customizable?: No


Is Foldable: No


Size: Twin


Item Dimensions L x W x Thickness: 76"L x 40"W x 10"Th


Item Dimensions: 76 x 40 x 10 inches


Item Depth: 10 inches


Cover Material: Knit


Fill Material: Gel Memory Foam


Product Care Instructions: Spot clean only. Do not remove cover


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Memory Foam


Brand Name: Serta


Model Name: Sheep Retreat


Product Benefits: Provides cooling comfort, body support, durable support, easy setup, and a comfortable sleep trial experience


Model Number: 50


UPC: 747935888111


Manufacturer: Serta


Manufacturer Warranty Description: 10 year limited warranty.


Manufacturer Part Number: 50


Included Components: Mattress


Age Range Description: Adult


Item Type Name: Bed Mattress Conventional


top-style: Tight Top


Color: Blue/White


Style Name: 10" Medium


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Value and comfort !!!
Style: 10" Medium Size: Queen
Best Amazon purchase EVER !!!!! Wish was lil thicker but mattress topper should help solve that.
Reviewed in the United States on April 13, 2026 by Holly765
    • Comfortable & Worth the Price
Style: 10" Medium Size: Full
This is my 2nd one of these mattresses. I have a fused spine and this mattress is very comfortable for sleeping, chilling or whatever activity you choose. I unfortunately broke my left leg in Oct 2023 and then once it healed, I broke my right leg in Mar 2024. This has forced me to be bed bound the entire time using this mattress. I havenโ€™t had any issues with my back or my legs the entire time. I have stayed as relaxed and comfortable as possible with this mattress. I would highly recommend this mattress due to cost, quality and overall comfort. If they continue to put out mattresses like this, I will continue to purchase Serta mattresses. ... show more
Reviewed in the United States on March 31, 2024 by Shado Jordan
    • Well made in USA.
Style: 10" Medium Size: Queen
No smell. Well made. I am satisfied but not quite completely. Consider it as soft rather than firm.
Reviewed in the United States on January 5, 2026 by Ken Dyer
    • I tried 6. This one is the best!
Style: 10" Medium Size: Queen
Sleeping soundly and arising with no sore, achy places. Yay!!! ๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘
Reviewed in the United States on December 20, 2025 by Multiplex
    • Not reliable
Style: 10" Medium Size: Queen
Review Image by Amazon Customer
Review Image by Amazon Customer
The first one I ordered never formed properly. Amazon replaced it without an issue, but the replacement never formed either and was actually worse. I tried using the option to contact Serta directly for advice and never received any contact from Serta. I am highly disappointed because it is actually a comfortable mattress. I Iโ€™ll now have to go elsewhere for a mattress. ... show more
Reviewed in the United States on January 31, 2026 by Amazon Customer
    • Outstanding Mattress
Style: 10" Medium Size: Queen
On the slightly firmer side [ (which is perfect for my taste ( and back ) ]. This is the first real mattress Iโ€™ve owned and canโ€™t imagine spending $500 or more for one that would be that much better.
Reviewed in the United States on November 29, 2024 by Dumptrump
    • Bed in a box
Style: 10" Medium Size: Queen
Very comfortable as well as great support. This is second one we have purchased. We bought one for Florida residence and one for summer home.
Reviewed in the United States on August 10, 2025 by Patsy528
    • Incorrect sizing, and wont flatten
Style: 10" Medium Size: Queen
Its supposed to be 10 inches, but is actually 9 inches. One quarter of the bed hasn't fully flattened yet after a week and is still trying to be rolled up.
Reviewed in the United States on November 5, 2025 by Aaron nix

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