Mattress Included: Arrives with a Queen Size 6" CoolSoft, Gel-Infused Memory Foam Fold-A-way Mattress; 5" of highly resilient support foam and 1 inch of CoolSoft memory foam Included Storage Drawer: Extra Large Drawer For Storage; Drawer Dimensions: 40.75"W x 17.25"D x8"H Assembled Dimensions (CLOSED): 24.38"L x 62.5"W x 40.75"H;No Mounting Required Assembled Dimensions (OPEN): 80.125"L x 62.5"W x 40.75"H; Weight Capacity: 800 lbs. USB Charging Station: Built-in Power Source with 9 foot cord and 2 USB Ports.