IWMH Office Chair Big and Tall Desk 500LBS Ergonomic Computer for Heavy People Breathable Mesh Reclining with Dynamic Lumbar Support Executive Swivel Duty Metal Base

【Ergonomic Office Chair】 The backrest features a neck pillow and lumbar pillow to support your back, waist and neck and relieve counter-pressure. The double-layer segmented backrest better adapts to the curvature of your back. 【High-quality materials】 The office chair is made of high-quality mesh fabric, which is breathable and comfortable, particularly suitable for warm temperatures. The pentagonal base and three-stage explosion-proof gas spring are sturdy and durable. The maximum load capacity can reach 140 kg. 【Adjustable】 The neck cushion of the swivel chair can be individually adjusted to the neck and head in height and angle. The height of the armrests can be adjusted according to your needs. The backrest angle of the chair is 90 degrees to 120 degrees to suit your different sitting postures. 【Comfortable and flexible】 The seat cushion of the computer chair is thickened and moderately soft and hard, providing a comfortable sitting experience. With the quiet, 360° rotating nylon