Specifications:- Seat Size(LxW): 22 1/16" x 13 3/8" (56 x 34 cm)- Storage Compartment Dimension(LxWxH): 20 1/16" x 11 1/4" x 1 3/4" (51 x 28.5 x 4.5 cm)- Seat Adjustable Height: 18 7/8" to 22 13/16" (48 to 58 cm)- Weight Capacity: 400 Lbs (181 kg)- Material: Wood, Pu Leather- Net Weight: 19.84 Lbs (9 kg). Package Contents:- 1x Piano Bench- 1x Wrench- 1 Set of Screws- 1x Manual