Check the listing for details. Swivel Rolling Stool Height Adjustable Hydraulic Salon Office Stool Chair Black. Color: Black, Condition: New. Listed at 28.59 USD. Adjustable Height: Hydraulic gas lift makes height adjustment as simple as the pull of a lever,Adjustable height of 19" to 24.8". 360 Swivel Seat: Pivoting seat swivels 360 degrees giving you the ability to switch directions, back and forth as needed, with ease, generous 3.5" density permanently mouded seat pad offers you comfort. Rolling Wheels: Five-Point dual swivel caster provides easy movement and extra stability, wheels roll smoothly on all surface types without causing damage. Updated Base: Base has been upgraded to Nylon,which is flexible and absorbs pressure far better than the previous plastic material.It is now stronger and more durable. Versatile: Modern design that fits perfectly in every home or commercial use. It is ideal for salons, barbers, tattoo shops, beauticians ,doctor offices and home use! Specifications:Color: BlackMaterial:Steel + PU Leather + NylonDiameter of Seat Cushion: 13.4''Height Adjustment: 19'' to 24.8''Dimensions:19.68" x 19.68"x 19"-24.8"Capacity: 250lbs