Harwick 6058C-D-BK Extra Tall Ergonomic Drafting Chair, Black Fabric The tallest drafting chair available - seat height is 26"-35" h Built in lumbar support to reduce lower back pain Properly contoured seat and back cushions in black commercial grade fabric for all day comfort Seat angle and back angle are fully adjustable as well as the back height for taller users Fully upholstered outer backrest (no plastic shell on the back)