ComforCOOLII 5" Replacement Sleeper Sofa Mechanism Mattress

A revolutionary tri-layering of proven components for a comfortable night of sleep. Quality Made In the United States. The ComforCOOL™ II is a gel-infused foam sleeper mattress engineered for absolute comfort. This mattress features a luxurious top layer of gel-infused foam that responds to a sleeper's body, and its revolutionary tri-layering of proven components provides comfortable sleep. Features and Benefits Innovative tri-layered sleeper mattress - the latest and greatest in sleep technology VertiCoil® innersprings for self-adjusting support Foam layer for conforming comfort An infused gel that responds to a sleeper's body 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 Max Plus 2500 Series Sleeper Mechanism.