Task chair FULKRUM 62x70xH97-107cm, black leather. Seat cover material: leather. Back rest is covered with polyester mesh fabric, which ensures good ventilation. Frame color: black/silver. Mechanisms and adjustments: auto tilt-tension synchronized mechanism self adjusts recline force to user’s weight. Adjustable lumbar support. Pneumatic seat height adjustment. 3-way adjustable black plastic armrests: height adjustment 20-30cm, depth and angle adjustment. Adjustable head rest height. Black 5-prong plastic base D70cm, 50mm plastic castors. Dimensions: height 114-129cm, seat height 41-57cm, seat depth 41-48cm, seat width 48cm. Max weight capacity 120kg..