Chintaly Imports 0353 Bent Wood Pneumatic Gas Lift Adjustable Height Swivel Stool, White Oak/Chrome Pneumatic gas lift Swivel seat with chrome base White oak wood finish Minimal Assembly Beautiful White Oak wood finish adjustable swivel stool It has Pneumatic gas lift to smoothly adjust the height from bar to counter height The seat adjusts from 23-31" Height adjusts from 22-35" Very unique design; Easy no fuss care for ease of cleaning