B263

The fourth and fifth sections of the lumbar region are most susceptible to fatigue. The 10-gear 56 mm adjustment and innovative fixed-point support of the chair can effectively reduce the possibility of waist sinking and stooping, so as to prevent lumbar-related problems.

The backrest features polymer mesh fabric to provide aeration for the back. It is capable of withstanding 120,000 stress tests and can comfortably accommodate people of different body shape