Color: Gray & Black Material: Velvet, Solid Wood, Sponge, MDF, Plywood, Metal Height off the Ground: 6.5' Recommended Thickness of Mattress: 8'-12' Max Load Capacity: 1763 lbs Size1: Twin Size Overall Dimension: 77' x 41' x 41.5' (L x W x H) Size of Platform Surface: 75' x 39' (L x W) Net Weight: 52 lbs Size2: Full Size Overall Dimension: 77' x 56' x 41.5' (L x W x H) Size of Platform Surface: 75' x 54' (L x W) Net Weight: 60 lbs Size3: Queen Size Overall Dimension: 81' x 63' x 41.5' (L x W x H) Size of Platform Surface: 80' x 60' (L x W) Net Weight: 66.5 lbs