Aeromat Adjustable Fit Ball Chair

Patented original factory manufacturing and production The height of the seat backrest can be adjusted between 81~86cm, and it can be moved forwards/backwards. The seat back supports your weight like an ordinary office chair (maximum 136KG). The maximum safe load-bearing capacity is 136 kg. Use anti-explosive and safe PVC ball material. Use the chair to strengthen the core and stabilize the sitting posture. Improve the physical discomfort caused by traditional chairs. The chair is very light and easy to install and store at home! 2019~2021 European and American home office chair selection discussion hot search Chair size: length 57 x width 53 x height 80 cm, weight 6.8 KG (including backrest), ball diameter 49 cm No phthalates, no latex When using, the ball must be fully charged; the first time it is used, the ball must be fully charged. After leaving it for 24 hours, it will be fully refilled after a little deflation. Synchronously possesses patent certification in Taiwan, the United States, Europe, Japan and China: Taiwan Patent #1292308; US patent #7140677, #D-471025, #471371; Japan patent #3120335; China patent #Z L-200520129338.3