Wood, Polyurethane 30' width x 84' length x 24' to 34' adjustable height, the table itself only weighs 34lbs. 1,500 lbs. aircraft-grade steel support cables give the table a working capacity of 750lbs. 3' thick cushion of Multi-Layer Small Cell foam, patented to be more dense than standard foam The Black PU upholstery is oil- and water-resistant, CFC-free and with denim-like reinforcement backing for extra durability; it's protected by a 2 Year Guarantee. Accessories include: innovative ErgonomicDream face cradle, ErgonomicDream face pillow, Contoured arm rest shelf,and two-pocket carrying case.