Swivel Office Computer chair Lumbar Support PU Leather Ergonomic Conference Chair with Lumbar Support, PU (Polyurethane) Leather, Adjustable Work Chair, Gas Lift

• 【Ergonomic design】According to the ergonomic design of the office chair, the powerful waist support system can provide unlimited support to the back just like the hands, so that you can stay away from the pain of the spine and keep healthy after a long time of work.
• 【Acceptable】appearance design] It meets most people's aesthetic standards with fashion design, adjustable seat height, swing function, and different color styles.
• 【High-end quality】With three-stage gas rod, 99.99% nitrogen purity, 2.0mm inner wall thickness, 1.5mm outer wall thickness through SGS and BIFMA test certification. It has also passed a static pressure test of 1,136 kg and can support up to 150 kg.
• 【Super comfortable seat】Upgraded seat sizes and materials to 20.47 inches long and 18.9 inches are wide with 3.1 inches thick. The seat cushion is made of imported net cloth and high-end PU leather, which is more skin-friendly and breathable, soft, and light to the touch. The high-density sponge has good resilience and softness with certain fire retardant functions.
• 【Stable and durable】With the use of high-strength nylon feet through SGS and BIFMA certification, the surface has an anti-oxidation and anti-scratch protective layer with a high-strength PU wheel, silent wearproof, and 150kg load under the rotation of 100,000 times without failure, it can accompany your life in the long term.

Features:

• Comfortable & Durable
• Height Adjustment
• Multi-Function
• Total height between 104-114 cm
• Back high about 63 cm
• Seat height is 46 - 56cm
• Wide seat 50 x 50 cm with 8 cm thickness