Check the listing for details. 1/2/4 PCS Adjustable Salon Stool Hydraulic Swivel Stool Massage Spa Facial Chair. Color: Black, Condition: New. Listed at 35.58 USD. Features: Adjustable Height: Hydraulic gas lift makes height adjustment as simple as the pull of a lever,Adjustable height of 19" to 24.8", You can Adjustable it to a suitable height which you need. 360 degree swivel casters: Pivoting seat swivels 360 degrees giving you the ability to switch directions, back and forth as needed, with ease. Five-Point dual swivel caster provides easy movement and extra stability, wheels roll smoothly on all surface types without causing damage. High Quality Material: The seat surface is made of PU material, which is very comfortable to sit on. The stool feet are upgraded to metal material to make it more stable and durable. Easy to Assemble: No other tools needed, you can assemble it within a quick time by yourself. we will provide detiled instuction and complete parts. If you have any questions, you can contact our after-sale service staff. Specifications: Overall size: 18.1"*18.1"*(19"-24.8")Overall net weight: 3.8kg/8.38lbsSitting surface size: φ34*9cm/φ13.39"*3.54"Height of sitting surface above the ground: 37.5-52.5cm/14.76"-20.67"