Bienal Masters Arm Chair (SET of 4) (White) Stackable up to 4 chairs high. Assembly is not required. High quality 1-to-1 reproduction. Exact dyed polypropylene. 3 Years residential and commercial warranty against defects , staining, fading or rotting, SATISFACTION GUARANTEE OR YOUR MONEY BACK. Dimensions: 33"H x 22"W x 18.5"D Seat height 18 inches