Single/Double C-Futon Bunk Bed Top Fits Single-Size Mattress Bottom Fits Double-Size Futon Mattress Steel Frame Includes Mattress Support Weight Capacity: Top:250 Lbs Bottom:420 Lbs 78"L 42"W 60"H Black Finish Futon Mattress Option 8”D Promotional Mattress 8” Thickness Green, Burgundy, Black, Blue Contains Reclaimed Fiber and Poly-Cotton Felt 8”A Superior Mattress 8” Thickness Green, Burgundy, Black, Blue, Hunter (Camo) Contains Foam and Poly-Cotton Felt