






❄️ Upgrade your sofa bed game with cool comfort that folds and fits like a dream!
The DynastyMattress 4-inch Cool Gel Memory Foam Mattress is a queen-sized, dual-layer mattress designed specifically for sleeper sofas and convertible couches. Featuring a 2-inch gel-infused memory foam top layer for cooling and pressure relief, combined with a 2-inch dense foam base for orthopedic support, it ensures superior comfort and durability. Lightweight and foldable, it fits most standard sofas (72" x 58" x 4") and comes with a washable zipper cover for easy cleaning. Backed by a 5-year warranty and supporting up to 600 lbs, this mattress transforms any pull-out sofa into a premium sleeping experience.








| ASIN | B00HK58W8U |
| Additional Features | Couch compatible, Foldable, Gel Infused, Memory Foam, Sofa Designed |
| Age Range Description | Adult |
| Brand Name | DynastyMattress |
| Color | White |
| Construction Type | Memory Foam |
| Cover Material | Cotton |
| Fill Material | Gel Memory Foam |
| Global Trade Identification Number | 00788490140146 |
| Included Components | Silk and Polyester Cover, Breathable Polyurethane Foam, Latex, Gel-Infused Layers (5 lbs of Cooling Gel) |
| Is Customizable? | No |
| Is Foldable | Yes |
| Item Dimensions L x W x Thickness | 182.9L x 147.3W x 10.2Th centimeters |
| Item Firmness Description | Medium |
| Item Type Name | Sofa Bed |
| Item Weight | 20 Pounds |
| Item height | 4 inches |
| Manufacturer | DynastyMattress |
| Manufacturer Warranty Description | 5 year warranty. |
| Material Type | Memory Foam |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Model Name | Cool Gel Memory Foam Mattress |
| Model Number | KM-4.5QN-GEL-SOFA |
| Number of Layers | 2 |
| Portable | Yes |
| Product Benefits | Pressure Relief, Temperature Regulation, Durable Comfort |
| Product Care Instructions | Machine Washable |
| Size | Queen |
| UPC | 788490140146 |
| Weight Capacity Maximum | 600 Pounds |
| top-style | Gel Top |
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