Serta 12" Twin XL Sheep Dreams Medium Memory Foam Mattress
Serta 12" Twin XL Sheep Dreams Medium Memory Foam Mattress
Hero image 0 of Serta 12" Twin XL Sheep Dreams Medium Memory Foam Mattress, 0 of 12
Rollback
Visit the Serta Store

Serta 12" Twin XL Sheep Dreams Medium Memory Foam Mattress

4.6 stars out of 761 reviews
(4.6)|
761 ratings
Serta 12" Twin XL Sheep Dreams Medium Memory Foam MattressSerta Sheep Dreams 12 Medium Memory Foam Mattress Twin XLSerta Sheep Dreams 12 Medium Memory Foam Mattress California KingSerta Sheep Dreams 12 Medium Memory Foam Mattress FullSerta Sheep Dreams 12 Medium Memory Foam Mattress TwinSerta Sheep Dreams 12 Medium Memory Foam Mattress QueenSerta Sheep Dreams 12 Medium Memory Foam Mattress King
Bed Size:Twin-XL

Key item features

  • Cooling Comfort: A 2-inch gel memory foam top layer cradles the body while promoting airflow for a cooler sleep experience.
  • Supportive Core: Features a thick Serta Foam Support Core, providing a medium feel and optimal support for various sleep positions without the need for coils.
  • Effortless Setup: Designed for easy setup, simply unpack, unroll, and allow the mattress to expand.
  • Layered Design: Composed of three distinct foam layers, including a 3-inch premium gel-infused memory foam for contouring comfort.
  • Optimized Support: Includes 2 inches of Serta Transitional Support Foam and 7 inches of Serta Foam Core for best-in-class support.
  • Certified Foams: Constructed with CertiPUR-US certified foams, ensuring quality and safety standards.
Generated by AI
Current price is Now $239.00
You save $35.00
was $274.00
Price when purchased online
  • Free shipping
Walmart Accident Plan by Allstate

How do you want your item?

How do you want your item?
Columbus, 43215
Arrives between Mar 24 - Mar 28
|
Sold and shipped by Serta Simmons Bedding LLC
4.064971751412429 stars out of 5, based on 354 seller reviews(4.1)
Report an issue with this seller
Return policy
Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.6 out of 5 stars
stars761 ratings481 reviews
How item rating is calculated
  1. 5 stars77% (588)
  2. 4 stars13% (102)
  3. 3 stars3% (25)
  4. 2 stars2% (12)
  5. 1 star4% (34)

Reviews summary

Pros
  • : Provides adequate support and cushioning.
  • : Provides sufficient cushioning without being too firm.
  • : Has a balance of comfort and support.
Generated by AI

Customer photos

  • +48 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 481 reviews

Nov 25, 2025
Evelyn
Item details
Bed size: Twin-XL
Sold bySerta Simmons Bedding LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Better than Beautyrest

I was sleeping on a Beautyrest for the last 7 years, but the inner springs slanted and I felt like i was falling off the bed. With this bed, I am sleeping so much better. It is soft enough and just firm enough to help me sleep well. I don't have to worry about it slanting over and it cradles my body nicely. This is a great bed for heavier people.

Helpful?2X4GYDJ4ABX1323586157
Dec 25, 2025
Casey
Walmart Associate
Item details
Bed size: Full
Sold bySerta Simmons Bedding LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

High Quality and comfort, low price

I'd rate this as a 10 of 10 product. I feel that it is just as described with it being very soft to the feel with enough support to keep you from sinking too far. A perfect blend of comfortable and supportive. I've had 13in mattresses with cool gel costing over $2000 and this mattress is right on par. I'd sleep on this any day of the week. Ordering my 4th mattress today and would highly recommended. I'd also like to note that they usually inflate close to 11in rather than 12in. Regardless it's a high-quality mattresses with a simple design. I believe most people will love it.

Helpful?2X4GYDJ4ABX1323586157
Nov 5, 2025
Mark
Item details
Bed size: Twin-XL
Material: Mattress
Mattress comfort level: Medium
Sold bySerta Simmons Bedding LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Delivery was quick, setup was a breeze. Oh my, compared to the old mattress, we are sleeping and resting so much better. We purchased two twin xl and replaced a queen size mattress. It is wonderful!

Helpful?2X4GYDJ4ABX1323586157