★1.PU Leather, High Density Rebound Foam, superior injection plastic board.
★2.To reduce the pressure of the tendon, the muscle and knee-joint is more relaxed.
★3.To promote blood circulation, avoid affecting the sciatic nerve function.
★4.The saddle chair can improve the problems of slipped discs, strain of lumbar muscles, shoulder joint pain, knee pain and back pain which common happen for the sedentary work.
★5.19 colors to choose. The default color is the black. If you require a different color, please let us know via Amazon email prior to purchase. Amazon Prime button in stock is the black chair. Thanks
