Product details:

Drafting chairs are meant for working, and this seat provides total comfort and functionality for professionals and students alike. Transition easily from sitting to standing after working on the plush padded seat. Your spine is cradled by a contoured back with builtin lumbar support. Adjust the height of both your seat and your footring to your personal preference, and glide easily along the floor with dual wheel carpet casters. Hours of labor go by easily when you work smarter, not harder, in your new drafting chair.This chair (19.5''W x 23.5''D x 49.5''H) is constructed of metal and fabric. It features a contoured seat and back with builtin lumbar support. It has back height adjustment, seat depth adjustment and onetouch, pneumatic seat height adjustment. The chair features a five star base with five dual wheel casters. Assembly required.