swivel medical stool with mute polley

The saddle chair is made of high-density rebound sponge, and the height and backrest can be adjusted freely. Aluminum alloy base with pulleys for easy operation Product Descripition Product Name: Saddle chair Item NO.: L223 Descripition: 1.Upholstery by PU/Synthetic/Leather 2.Inner metirial by steel frame with high density foma 3.base by aluminum Motor quntity: NO Measurement: 52*43*46-60CM Color: upholstery could be customized Packing size: 60*29*56cm Function: Adjustment for whole chair  Up&down,Backrest Application: Beaty Slon.Spa shop & Dantal &hospital G.W…