Dyonery 4-inch Full Cool Gel Memory Foam Sofa Bed Mattress Replacement-certipur-us Washable Cover Mattress Topper For Sleeper Sofas & Couch Beds

Upgrade your sleeper sofa or guest bed with our 4-inch premium mattress, designed for superior comfort and cooling!Featuring a supportive high-density foam base and plush gel-infused memory foam, it relieves pressure points while keeping you cool all night.CertiPUR-US certified and free from fiberglass or harmful chemicals,it ensures a safe,healthy sleep.Perfect for most queen (72"x58") or full-size (73"x52") pull-out sofas,this mattress also works great in RVs,campers,or as a floor guest bed.The removable, machine-washable cover makes maintenance effortless,and the vacuum-packed design allows for easy setup¡ªjust unroll and let it expand.Say goodbye to uncomfortable springs and hello to luxurious,pain-free rest!