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🛋️ Upgrade your lounge game with cool, contouring comfort that fits your lifestyle.
This queen-size 4.5-inch mattress replacement features a 2-inch gel memory foam layer atop a 2.5-inch firm polyurethane base, delivering adaptive pressure relief and cooling comfort. Certified by CertiPUR-US and OEKO-TEX, it offers durable, non-toxic support ideal for sleeper sofas, couches, RVs, and versatile living spaces. Vacuum-packed for easy transport, it expands fully within 72 hours to provide consistent, ergonomic sleep support up to 500 lbs.





| Age Range Description | Adult |
| Asin | B0CLV7G91M |
| Benefits | Superior pressure relief and support, maintaining proper spinal alignment |
| Best Sellers Rank | 2,231,958 in Home & Kitchen (See Top 100 in Home & Kitchen) 2,732 in Mattresses (Home & Kitchen) |
| Brand Name | Rhyme source |
| Colour | White |
| Construction Type | Memory Foam |
| Cover Material | Polyester |
| Customer Reviews | 4.1 4.1 out of 5 stars (520) 4.1 out of 5 stars |
| Fill Material | Gel Memory Foam, High Density Foam, Memory Foam, foam |
| Is Customizable | No |
| Is Electric | No |
| Is Foldable | Yes |
| Item Depth | 4.5 inches |
| Item Dimensions | 182.9 x 147.3 x 11.4 centimetres |
| Item Dimensions L X W X Thickness | 182.9L x 147.3W x 11.4Th centimetres |
| Item Firmness Description | Medium |
| Manufacturer | Jinying10 |
| Material Type | Memory Foam with Gel |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Model Name | 4.5 Inch Cold Gel Memory Foam Sofa Bed Mattress Replacement |
| Model Number | 4.5 Inch |
| Number Of Layers | 2 |
| Portable | Yes |
| Product Care Instructions | Spot Clean Only, Keep Dry |
| Size | Queen |
| Special Features | Washable Material |
| Style Name | Contemporary |
| Top Style | Gel Top |
| Weight Capacity Maximum | 500 Pounds |
User
Colchón firme a pesar de ser delgado. Se flexiona bien.
Colchón firme y resistente. Ptotege bien de la estructura metálica del sofá.
User
Not great but not terrible ( just not as described)
So it didn’t fully expand in all areas which is sad. I left it for about 8 days hoping it would fully expand. Areas such as the head and foot areas are only 2-3 inches and the rest is maybe 3 to 3.5 inches. I did buy some slats so it will due but not as expected.
User
Thick pad is comfortable & a great value
Purchased to replace a Q fold up mattress pad. Pad was easy to set up for day to day cushioning while we have kept the old spring mattress just in case there is a need for more than one guest bed. We scaled back to less GLA. It does fold & slide up under the back of the sofa bed. .
User
El producto no corresponde a su descripción y no es bueno
Desempacamos el colchón y después de una semana no pudo alcanzar su forma completamente y quedaron algunas porciones aplanadas.. Esto es un grave problema, porque no se puede usar en forma conveniente. No lo recomiendo para nada.
User
Incorrect advertised dimensions
Mattress is 7 inches shorter than advertised.I am in the process of seeing what the company will do to assist with a full refund.
Trustpilot
2 months ago
1 month ago