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Serta - 8 inch Cooling Gel Memory Foam Mattress, King Size, Medium-Firm, Supportive, CertiPur-US Certified, 100-Night Trial, Sheer Slumber, White

  • Based on 56 reviews
Condition: New
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$425.00 Why this price?
Save $174.00 was $599.00

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 17
Order within 23 hours and 32 minutes
Available payment plans shown during checkout

Color: White


Size: King


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 Foam Core - Our new and improved Serta Foam Core provides durable support for any sleep position. With consistent support from edge to edge, you'll be comfortably supported all night long
  • Convenient Mattress In a Box - We've used new compression technology to package your mattress in our smallest carton yet. Easy set up- just unpack, unroll, and unwind. Easy to get up small stairs, through narrow hallways, and doors
  • 100-Night Sleep Trial and 10 Year Warranty - If for some reason the mattress is not working for you, simply return it within the sleep trial.
  • Certified Safe - We adhere to the highest standards for product quality and safety. Our products are assembled from finished components and all Serta foam has been certified by CertiPUR-US and is tested to be: Low VOC, No CFCs, No heavy metals, and more

Description

The new Serta Sheer Slumber mattress delivers quality, convenient comfort to your front door in our smallest carton ever. We’ve combined cooling Serta Gel Memory Foam with our durable Serta Foam Core for a cool, supportive mattress that keeps you in dream-land all night long.

Size: King


Special Feature: Durable


Fill Material: Gel Memory Foam


Brand: Serta


Product Dimensions: 81"L x 78"W x 8"Th


Top Style: Tight Top


Color: White


Model Name: Sheer Slumber


Construction Type: Memory Foam


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


Brand: Serta


Age Range (Description): Adult


Model Name: Sheer Slumber


Model Number: 50


Item Firmness Description: Medium Firm


Construction Type: Memory Foam


Fill Material: Gel Memory Foam


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


Comfort Layer Material: Gel Memory Foam


Size: King


Product Dimensions: 81"L x 78"W x 8"Th


Top Style: Tight Top


Color: White


Special Feature: Durable


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 17

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.

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Comfortable and easy to unpack
Color: White Size: Twin
I've been buying Serta memory foam mattresses in boxes for a few years now and I love them. They are easy to unpack and unroll, quickly expand to size, and comfortable to sleep on.
Reviewed in the United States on October 1, 2023 by OS

  • I'm not sure its as good as a real store bought full size mattress but it sure is close.
Color: White Size: Full
Bought this since I started using my old mattress for my Airbnb. Its closer to firm than soft which is what I prefer. I have slatted metal bedframe and I can't feel the slats under the mattress which is a good thing. With a weaker mattress you would be able to feel the individual slats.
Reviewed in the United States on July 23, 2023 by Entertainment Treasures

  • Great Quality
Color: White Size: Twin
These mattress are great quality and especially cool to sleep on‼️ I highly recommend them❗️
Reviewed in the United States on August 12, 2023 by karen a

  • very comfortable at a half way decent price.
Color: White Size: Full
This matteress was true to the description. We were very satisfied!
Reviewed in the United States on July 15, 2023 by Amazon Customer

  • Serta is a great brand and this new mattress is wonderful.
Color: White Size: King
I’m sleeping much better.
Reviewed in the United States on July 21, 2023 by Sandy

  • Not the most comfortable. Notice the only reviews showing are 5 star.
Color: White Size: Twin
We plan to return ours. It feels very dense and is not as comfortable as other foam mattresses we have purchased. I would not recommend this one for the price. I also think it is off all of the less than 5 star reviews have been removed.
Reviewed in the United States on March 24, 2023 by Carrie

  • Great mattress!
Color: White Size: Queen
This is a great mattress and Amazon is the best!
Reviewed in the United States on July 29, 2022 by michael vafaie

  • Nice and comfy
Color: White Size: Full
Definitely worth the purchase
Reviewed in the United States on January 20, 2023 by Number1otaku

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