Serta 8" Medium Twin Mattress Cooling Gel Memory Foam
Serta 8" Medium Twin Mattress Cooling Gel Memory Foam
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Serta 8" Medium Twin Mattress Cooling Gel Memory Foam

4.3 stars out of 393 reviews
(4.3)|
393 ratings
Bed Size:Twin

Key item features

  • Balanced Comfort: This medium-feel mattress offers a perfect blend of plush comfort and firm support, suitable for side, back, and stomach sleepers, adapting to various body types and sleep positions.
  • Cooling Gel: Features breathable Serta Gel Memory Foam to alleviate pressure points, prevent tossing and turning, and regulate temperature for a refreshing sleep experience.
  • Supportive Core: An 8-inch Serta Foam Support Core provides long-lasting conforming support throughout the night.
  • Fresh Cover: Includes a breathable, antimicrobial cover designed to help keep the mattress fresh and clean.
  • Compact Packaging: Utilizes innovative EZ Tote carton packaging, which is 25% smaller than standard mattress-in-a-box packaging, for convenient delivery and setup.
  • Versatile Sizing: Available in Twin, Full, Queen, and King sizes, with the Twin size being ideal for kids, teens, or guest spaces.
  • Easy Setup: Designed for easy assembly, simply unpack and unroll the mattress upon delivery.
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Current price is Now $154.00
You save $203.83
was $357.83
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Comparison Chart:
Mattress Top TypeTight TopSerta 8" Medium Twin Mattress Cooling Gel Memory FoamTight TopZinus Calm 6" Twin Tight Top Cooling Gel Memory Foam Mattress, Pressure RelievingEuro TopGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USTight TopZinus Gel Airflow 8" Tight Top Memory Foam Mattress CertiPUR-US Certified, FullTight TopMainstays 8” Medium Firm Memory Foam Mattress, TwinTight TopAvenco Victoria 6" Medium Gel Memory Foam Cooling Motion Isolation Mattress, Twin SizeTight TopZinus Spa Sensations Serenity 8" Memory Foam Mattress, TwinTight TopMainstays 6" Innerspring Tight Top Mattress with Gel Foam, TwinTight TopSleep Innovations 8" Gel Memory Foam Mattress, Twin
Mattress TypeGel MattressesSerta 8" Medium Twin Mattress Cooling Gel Memory FoamMemory Foam MattressesZinus Calm 6" Twin Tight Top Cooling Gel Memory Foam Mattress, Pressure RelievingHybrid MattressesGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USMemory Foam MattressesZinus Gel Airflow 8" Tight Top Memory Foam Mattress CertiPUR-US Certified, FullMemory Foam MattressesMainstays 8” Medium Firm Memory Foam Mattress, TwinMemory Foam MattressesAvenco Victoria 6" Medium Gel Memory Foam Cooling Motion Isolation Mattress, Twin SizeMemory Foam MattressesZinus Spa Sensations Serenity 8" Memory Foam Mattress, TwinInnerspring MattressesMainstays 6" Innerspring Tight Top Mattress with Gel Foam, TwinGel MattressesSleep Innovations 8" Gel Memory Foam Mattress, Twin
Mattress Comfort LevelMediumSerta 8" Medium Twin Mattress Cooling Gel Memory FoamMediumZinus Calm 6" Twin Tight Top Cooling Gel Memory Foam Mattress, Pressure RelievingFirmGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USMediumZinus Gel Airflow 8" Tight Top Memory Foam Mattress CertiPUR-US Certified, FullFirmMainstays 8” Medium Firm Memory Foam Mattress, TwinMediumAvenco Victoria 6" Medium Gel Memory Foam Cooling Motion Isolation Mattress, Twin SizeMediumZinus Spa Sensations Serenity 8" Memory Foam Mattress, TwinFirmMainstays 6" Innerspring Tight Top Mattress with Gel Foam, TwinMediumSleep Innovations 8" Gel Memory Foam Mattress, Twin
FeaturesCooling TechnologySerta 8" Medium Twin Mattress Cooling Gel Memory FoamMattress-in-a-BoxZinus Calm 6" Twin Tight Top Cooling Gel Memory Foam Mattress, Pressure RelievingMattress-in-a-BoxGREOO Queen Size Mattress in a Box 12" Hybrid Cooling Gel Memory Foam with Individually Pocket Coils Firm Pressure Relief CertiPUR-USMattress-in-a-BoxZinus Gel Airflow 8" Tight Top Memory Foam Mattress CertiPUR-US Certified, FullMattress-in-a-BoxMainstays 8” Medium Firm Memory Foam Mattress, TwinMattress-in-a-BoxAvenco Victoria 6" Medium Gel Memory Foam Cooling Motion Isolation Mattress, Twin SizeMattress-in-a-BoxZinus Spa Sensations Serenity 8" Memory Foam Mattress, TwinMattress-in-a-BoxMainstays 6" Innerspring Tight Top Mattress with Gel Foam, TwinCooling TechnologySleep Innovations 8" Gel Memory Foam Mattress, Twin
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Customer ratings & reviews

4.3 out of 5 stars
stars393 ratings213 reviews
How item rating is calculated

Reviews summary

Pros
  • : Provides a comfortable sleeping experience with adequate support.
  • : Offers great value at this cost.
  • : Made with high-quality craftsmanship.
  • : Offers balanced comfort and support.
Cons
  • : Mattress corners may not fully expand, affecting overall shape.
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Showing 1-3 of 213 reviews

Jan 2, 2026
Diana
Item details
Bed size: King
5 out of 5 stars review

Verified Purchase

Great Mattress Great Price

Needed a mattress I could simply put on the floor that was thin enough for my older Frenchie to get on and off by himself. This mattress is perfect! Came in a box. Which was great for delivery reasons. It takes awhile to open up and fully become a “mattress”, but I was able to sleep on it shortly after opening. There was no odd odor or smell per se. it does take a few days to totally become a “regular” mattress but nothing to concern yourself about. Could not have found a better mattress for my situation especially for the price!

Helpful?6PZMY1XX73I95731262023
Nov 16, 2025
CMMarie
Top Reviewer
Item details
Bed size: Queen
5 out of 5 stars review

Verified Purchase

Comfortable Mattress

Open up the mattress in the box. It expanded during the first few hours. The mattress is very comfortable for sciatica problems. This mattress is cooler to sleep on. Husband has no sweat on him when he wakes up in the morning

Helpful?6PZMY1XX73I95731262023
Oct 8, 2025
Smiley
Item details
Bed size: Twin
5 out of 5 stars review

Verified Purchase

A TWIN SUPPORTS 290 LBS

I'm a Big Guy. Comfortable Firm Support. No Sagging. If you're not using a Real Box Spring and are Heavy, use a Board Underneath the Mattress. Im using an Elevated Storage Frame, and the Mattress was Squeezing thru the Slats.

Helpful?6PZMY1XX73I95731262023

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