FeaturesErgonomic design consists of a large seat, fixed armrests, a tall back and adjustable heightLinen-feel fabric is breathable and smooth to the touchUSB-controlled massage - two points in the lumbar to soothe and relax your bodySide pocket for the controllerFive castor wheels and swivel seat to move easilySeat also rocks forwards and backwardsExperience comfort like never before with this Vinsetto 2-Point Massage Linen-Look Ergonomic Adjustable Height with 360° Swivel 5 Castor Wheels Rocking Comfortable Executive Office Chair Seat. Large in size to give you plenty of sitting room, it also features a double-tier seat, a tall back and fixed armrests to provide support to your body. Filled with thick padding, the full-swivel seat works with your body motion so you don\'t strain yourself. Controlled by USB power, the two lumbar massage points will soothe and relax your body. Being at work has never felt so good. DIMENSIONS: 112-121H x 63W x 70Dcm. Seat: 49-59H x 47W x 50Dcm. Maximum load 115kg, assembly required.