Fearture: Comfortable Back Rest With Stylish Modern Design Swivel 360 Degrees The Base And Foot Rest Are Both Constructed Of Chromed Steel ,Durable And Stable Wear-Resisting,Breathable,Ageing Resisting And No Peculiar Smell Pneumatic Adjustable Height With Handle, Easy And Safe For Adjustment Plating Processing Can Isolate Air Antirust With Strong Mirror Effect To Highlight The Texture And Grade Easy For Assembling Perfect For The Bar Or Extra Seating Accessory Pack Included