Portable Sit/Stand swivels and tilts. Allows workers to work in an upright position. Triangular base permits close proximity to work area. Padded polyurethane seat swivels 16°, and tilts forward 15°. Height adjustment from 23-1/2" to 33-1/2". Accommodates workers of different sizes. Easy to tote, weighs less than 17 lbs. Maximum supported weight 250 lbs.