CELTOSS 8 Full Size Memory Foam Mattress, Cooling Gel, Medium Firm Support, Breathable Cover, Mattress in a Box
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CELTOSS 8 Full Size Memory Foam Mattress, Cooling Gel, Medium Firm Support, Breathable Cover, Mattress in a Box

47 ratings
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Bed SizeFull
Mattress Thickness8 in

Key item features

  • Fresh Green Tea: Green tea-infused memory foam reduces odors and maintains long-lasting freshness, contributing to a cleaner, more refreshing sleep environment.
  • Cooling Airflow: Cooling NanoGel Memory Foam and breathable cover enhance airflow and dissipate heat, ensuring a cooler, more breathable sleep surface.
  • Balanced Support: A high-density support base offers balanced medium-firm comfort and stability for proper spinal alignment across all sleeping positions.
  • Easy Care: Features a breathable, zip-off cover that is fully machine washable for simple cleaning and lasting freshness.
  • Adaptive Comfort: Adaptive comfort layers conform to the body's unique shape, providing personalized support and pressure relief for all sleeper types.
  • Simple Setup: Delivered compressed as a Mattress in a Box, it offers easy unboxing and setup, typically expanding fully within 24–72 hours.
  • Certified Purity: CertiPUR-US & OEKO-TEX certified, fiberglass-free materials ensure a healthy sleep environment free from harmful substances.
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Specs

Material, Memory FoamMattress comfort level, MediumFeatures, Mattress-in-a-BoxDimensions, 75.00 x 54.00 x 8.00 inMax load, 500 lbBed size, Full

About this item

Product details

A great day begins with a truly restful night's sleep. Thoughtfully crafted with premium materials and advanced sleep technology, the CELTOSS Green Tea Memory Foam Mattress delivers the perfect balance of cooling comfort, tailored support, and lasting freshness. At the heart of every CELTOSS mattress is an expertly engineered multi-layer comfort system. A breathable knit cover and Cooling NanoGel Memory Foam enhance airflow and dissipate excess heat, creating a cooler, more breathable mattress surface. While Green Tea Infused Memory Foam helps reduce moisture and odors for a fresher sleep environment. Adaptive comfort layers conform to your body's unique shape to provide personalized support, pressure relief, and reduced motion transfer. Finished with a breathable zip-off washable cover and crafted from fiberglass-free, CELTOSS creates a cleaner and healthier sleep environment. Conveniently delivered as a Mattress in a Box, it fits most bed frames for quick and easy setup.
  • ‌Green Tea Freshness: Green tea-infused memory foam helps reduce odors and maintain long-lasting freshness for a cleaner, more refreshing sleep environment.
  • Airflow Cooling Gel Comfort: promotes airflow and helps dissipate heat, creating a cooler, more breathable sleep surface for lasting comfort all night long.
  • Balanced Medium-Firm Support: A high-density support base delivers the ideal balance of comfort and stability to help keep your spine properly aligned
  • Washable Zip-Off Cover: The breathable cover is fully machine washable for easy cleaning and long-lasting freshness
  • Comfort for Every Sleeper: Designed for back, side, and stomach sleepers, making it an excellent choice for master bedrooms, guest rooms, apartments, and dorm rooms
  • Mattress in a Box & Easy Setup: Conveniently compressed for shipping and handling. Simply unbox and allow 24–72 hours for full expansion before enjoying better sleep
  • Certified Safe Materials: CertiPUR-US & OEKO-TEX Certified, ensuring the mattress is made without harmful chemicals or substances for healthier sleep Covered by a 10-year limited warranty.
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Specifications

Material

Memory Foam

Mattress comfort level

Medium

Features

Mattress-in-a-Box

Dimensions

75.00 x 54.00 x 8.00 in

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.9 out of 5 stars
stars
47 ratings10 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars57% (27)
  2. 4 stars13% (6)
  3. 3 stars6% (3)
  4. 2 stars11% (5)
  5. 1 star13% (6)

Reviews summary

Pros

  • : Has little to no odor after initial airing out.
  • : Expands quickly and uniformly out of the box.

Neutral

  • : Firmness varies from comfortable to overly hard.
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Showing 1-3 of 10 reviews

Jul 26, 2025
Reviewer name: Min
Item details
Mattress thickness: 10
Sold and shipped byNEO Direct
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My first “real” bed and I'm not mad about it.

So I moved into my own place last month, and I was stressing about mattress shopping. I almost dropped $$$ on a name-brand one, but then saw this one and took a chance. BEST. DECISION. The box arrived looking super compact, and I was like... “no way this becomes a whole mattress.” But sure enough, it expanded fast and evenly. I waited the full 72 hours to be safe, and omg—it's firm but not stiff, cozy but not hot. I literally pass out in 10 minutes. Moral of the story: if you're a first-timer, don't overthink it. This one's solid.

Helpful?1CC14NX5F45516381819056
Jun 16, 2025
Reviewer name: WOO
Item details
Size: King
Mattress thickness: 8 in
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Guest room glow-up complete

Remodeled our guest room and decided to try this mattress based on reviews. It came quick, expanded beautifully, and looks super clean and fresh in the space. I laid on it myself to check, and it's way better than our old spring mattress in there. Firm enough to support but still has that cozy sink-in feel. No noticeable smell, which was a concern. Ended up ordering two more—one for the other guest bed and one for our teen. Great price and very presentable. Highly recommend if you're updating your setup!

Helpful?1CC14NX5F45516381819056
Jul 27, 2026
Reviewer name: frances
Item details
Bed size: Twin
Mattress thickness: 6 in
Sold and shipped byNEO Direct
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A great value for a good quality mattress. Very pleased!

Helpful?1CC14NX5F45516381819056
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Sold and shipped by NEO HOMEPro Seller
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