CH-E55-BBackrest: padded back, no lumbar support, the whole chair can recline up to 125°Seat: high-density, 6.0CM thick shaped cotton, seat can slide forward and backwardArmrest: PU surface 3D armrest, lifting, sliding forward and backward, left and right rotation adjustmentChassis: four-speed locking multi-function chassisGas rod: 85mm stroke, 50 black gas pressure rodChair feet: 350 aluminum alloy chair feetChair wheels: 60/25 PUPU universal anti-vibration plug wheels Back to product list