For tall work surfaces, finding a chair which matches your level can be hard. Look to a draughtsman to solve your issue. This HOMCOM high office chair has a 68-88cm adjustable seat height, so you can set it to different positions — this helps you sit at the right level, so you don't strain your body. A padded seat for comfort, with a tall back for support the armless design and swivel-seat movement gives you so much freedom. Complete with an adjustable foot-rest bar. Specifications: ● Colour: Grey, Black ● Material: Mesh Fabric (100% Polyester), Foam, Nylon, Steel ● Overall Dimension: 59W x 59D x 106-126Hcm ● Seat Dimension: 45W x 42D x 68-88Hcm ● Back Size: 42W x 45Hcm ● Footrest Height: 21-49cm ● Overall Weight Capacity: 110kg ● Item Label: 921-645V70GY Features: ● 106-126 adjustable seat height and 21-49cm adjustable foot ring height ● Padded seat for comfort, back panel provides support ● Armless design and 360° swivel seat gives body plenty of freedom and movement ● Mesh fabric