Feature: Adjustable features include curved back, swivel seat, adjustable height, flip-up arms and padded seat Adjustable seat height, from 52cm to 72cm. Adjustable footrest too Ease low back pressure and tension with lumbar support Mesh back is breathable and comfortable Five wheels to move chair around easily, empty or full Maximum load 120kg, assembly required. Specification: Colour: Dark Grey, Black Material: Mesh Fabric (100% Polyester), Sponge, Multilayer Board, Nylon Overall Dimension: 59W x 65D x 110-130H cm Seat Dimension: 50W x 46.5D x 52-72H cm Back Size: 54L x 40W x 2D cm Lumbar Support: 10L x 25W x 2D cm Armrest Size (height to seat): 18L x 6W x 21H cm Footrest Size: Ф45 x 12.5-34.5H cm Overall Weight Capacity: 120 kg Item Label: 921-628V70CG 1 x Draughtsman Chair 1 x Manual