With its simple, clean design, this sleeper sofa is equally as inviting when used as a sofa or guest bed. Beneath its cozy seat cushions is a comfortable mattress topped with memory foam, accessible via the easy-open mechanism. The sofa bed features European sizing, a modern track-arm and a beautiful welt detail. It also has a 1-inch top layer of gel-infused memory foam that dissipates heat, keeping the body cool and comfortable while offering conforming support for ultimate sleep.Designed to be comfortable when used as a sofa, the Kildonan features attached seat and back cushions that remain attached during opening and closing, eliminating the need to be stored when used for sleeping. To ensure a comfortable sleep, there is a 1-inch middle layer offering plush comfort for quality rest and a 3-inch bottom layer of high-density foam for the perfect balance of support.The transition from sofa to bed is seamless with the utilization of the European mechanism. Designed to be used in any living room or guest room