2 in 1 X-Creeper Seat Easily converts creeper to a seat,Sturdy 40" steel frame construction for strength and durability,Comfortable padded seat and headrest,Six heavy-duty caster wheels for better movement and support,Measures 40 3/8 x 18 11/16 x 7" (1020*475*180mm),Capacity: 136 kg (300 lbs),Package Size:1040x535x105mm,N.W.: 7.5kgs G.W.: 8.5kgs