Seat adjusts manually to 10 different positions at 1-1/4" intervals. Large contoured seat with lower back support and waterfall front. Manually adjustable spring suspension seat frame automatically tilts forward up to 15º. Heavy gauge wrap-around support with built-in footrest adds additional strength to the triangular heavy gauge steel tubular base and frame. Rubber anti-skid support feet give additional support to the frame. 1-3/4" seat cushion depth. Meets or exceeds ANSI/BIFMA standards. Black microcellular, self-skinning polyurethane seat with waterfall front. Assembly required. Patent Pending.