C HENGCHANGCHAIRS Flourish Office Leather Adjustable Swivel Bar Stools Kitchen Chair with Back Black high density sponge provides optimum comfort and promises good elasticity and better adaptation. it is not easy to compress and slope high quality materials, the high quality faux-leather surface feels comfortable and is easy to clean with waterproof Height adjustment works flawlessly, chrome plate with rubber ring protect the floor from scratches Can be use for Kichen Stool,Medical Stool,drawing stool,bar seat,sewing chair,lab stool,doctor stool,used as a guest chair ,for kitchen island outer bar area ,garden Pneumatic adjustable height from 25" to 35" Can be rotated 360 and is infinitely height adjustable Foot and frame made of chrome-plated steel Plastic bottom ring is gentle on the floor Stable and high-quality manufacture Chrome-plated footrest Easy assembly and quick setup Black padded seat made of synthetic leather Surface is easy to clean Overall height: approx. 92-114 cm Seat height: approx. 63-86 cm Height of the backrest: approx. 29 cm Seat (LxW): approx. 38x 44cm Base plate:  approx. 41 cm Distance from footrest to seat height: approx. 40 cm Foot stools:  approx. 6 cm Weight: 8.7 kg Material: synthetic leather, chrome-plated steel, plastic