ComforCOOL 6" Replacement Sleeper Sofa Mechanism Mattress

A revolutionary hybrid of cool gel-embedded memory foam and innersprings. Quality Made In the United States. The ComforCOOL™ sleeper mattress opens the door to new levels of bedding comfort. The ComforCOOL™ is a gel-embedded memory foam sleeper mattress featuring a revolutionary tri-layer construction of proven components for cool, comfortable sleep. Features and Benefits Innovative tri-layered sleeper mattress The innersprings, memory foam, and embedded gel bead components offer ConformCool™ technology Innersprings for self-adjusting support, foam layer for conforming comfort, and embedded gel for a soothing coolness Made in the U.S.A. Sleeper mattresses are not the same size as standard mattresses.  Size     Width  Length Twin    36"      72" Full      52"      72" Queen 60"      72" These dimensions allow the mattress to fold correctly within the mechanism. Mounting Width vs. Mattress Size This is a common point of confusion. The mounting width of the mechanism does not match the mattress width. Nor are sleeper mattresses the same size as standard mattresses. To determine the correct mattress width, subtract 8 inches from the mounting width. This ensures the mattress fits properly within the frame. For example: A 44" mounting width = 36" mattress (Twin) A 60" mounting width = 52" mattress (Full) Recommended for the Classic Square 3500 Series Heavy-Duty Sleeper Sofa Mechanism.