Color: Black Material: Medium carbon steel, MDF, rubber Size of Sofa Bed: 78' x 40' x 31'/ (L x W x H) Size of Trundle: 70' x 39' (L x W) Sofa Bed's Height Above The Floor: 14' Trundle's Height Above The Floor: 3' Load Capacity of Sofa Bed: 550lbs Load Capacity of Trundle: 330lbs/ Suitable Twin Size of Mattress: 39' x 75'(L x W) Recommended Thickness: 8' Net Weight: 53lbsh