Adjust office comfort your way. This Vinsetto chair comes in a fully flexible design: look to the lumbar support which moves up/down and forwards/backwards, along with the headrest which rotates and moves up/down; pair this with the adjustable tension and 43-51cm seat height. It's comfortable too, thanks to the padded seat and mesh back. Complete with five wheels, this swivel chair moves around easily. Features: Multi-adjustable design: Lumbar back support goes up/down and forwards/backwards. Seat height of office desk chair adjustable between 43-51cm. Headrest rotates and moves up/down. Easy to set computer chair to a position best for you Adjustable tension tilting back: Super easy to adjust the reclining angle, with just the right amount of pressure on this swivel chair - controlled via the knob Comfortable and supportive: Computer chair comes with a padded seat and armrests, A top curved headrest and tall, wide back for support. Mesh back helps with circulation Five wheels: Easy to move this study chair around, when both seated or empty Dimensions: 112-120H x 62W x 64D cm. Seat: 50 x 50 cm. Maximum load 120 kg. Assembly required. It's BS5852 qualified Specifications: Dimensions: H:120 x W:62 x D:64 cm Weight: 12.0 kg Colour: White Guarantee: 12 Months Material: Mesh (polyester) Model Number: 921-688V70WT