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Description
4Inch Memory Foam Sofa Bed Replacement Mattress for Queen Size Sleeper Sofa & Couch Beds - Made in USA - Washable Material/Non-Slip Base - Sofa Not Included - 72”L x 58”W x 4”HAbout This The Graphene Technology Cover is made of nylon and highly absorbent Graphene fiber, making it anti static, anti pilling, and durable. It allows sweat to evaporate easily and keeps the skin dry, which is perfect for hot or humid weather, ensuring that moms no longer have to worry about their kids sweating or catching a cold. The Fiberglass free FR Inner Cover avoids the harmful effects of fiberglass and other fire retardant chemicals, making
About This
- The Graphene Technology Cover is made of nylon and highly absorbent Graphene fiber, making it anti-static, anti-pilling, and durable. It allows sweat to evaporate easily and keeps the skin dry, which is perfect for hot or humid weather, ensuring that moms no longer have to worry about their kids sweating or catching a cold.
- The Fiberglass-free FR Inner Cover avoids the harmful effects of fiberglass and other fire-retardant chemicals, making it healthy and eco-friendly.
- The Temperature Adjustable Gel Memory Foam is infused with gel and ventilated to promote air circulation, radiating heat and preventing overheating during deep sleep, resulting in more restful sleep. The high-density base foam relieves pressure points and clings to the body, relieving stress from work during the day.
- The Stable & Durable Base is made of flexible support base foam that ensures long-lasting durability and stability. The full mattress is compatible with most bases and frames, such as box Spring, floor, slatted base, and flat platform. All memory foam is CertiPUR-US certified and free of harmful substances, ensuring everyone's enjoyment.
- The & No Risk policy offers a 10-year backed by a professional product development and team with several branches nationwide. The new brand, Gelsea, is under the Crescent range, and if for any reason you are not satisfied, you can contact them at any time. Please note that the mattress is recommended to air out and reshape for 72 hours.
Overview
- Brand : Gelsea
- Size : Queen
- Product Dimensions : 72"L x 58"W x 4"Th
- Top Style : Gel Top
- Cover Material : Nylon
- Fill Material : Gel Memory Foam, Memory Foam, High Density Foam
- Special Feature : Temperature Regulating, Pressure Relief, Fire Retardant, Breathable, Removable Cover
- Color : 4 Inch
- Model Name : Crescent
- Product Benefits : Breathable, Temperature Regulating, Used for folding couch bed frames,boat,camper & RV
- : Item Weight 22.4 Pounds Item Firmness Description Medium
- : Item Weight 22.4 Pounds
- : Item Firmness Description Medium
- : Age Range (Description) Adult Construction Type Gel Foam
- : Age Range (Description) Adult
- : Construction Type Gel Foam
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here
Note: Will shrink a little best to air dry
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026