Mirage Assistant's Stool - Greystone Color. Featuring Abdominal Support, Vertical Adjustment Range: 0" - 3.5", Seat Width: 18", Seat Height Ranges: 22" - 29", 5-Leg Base Diameter: 24", Packing Dimensions: 27" x 23" x 23" / 42 lbs. Adjustable for right or left hand use.