*KeyFeatures *Adjustable Support: Our executive office chair offers independently adjustable lumbar support, with a range of 10 cm front to back, ensuring the most thoughtful support for alleviating lower back pain, allowing you to enjoy comfortable seating throughout the day. *Comfortable Seating: With a 4.9-inch thick cushion and a 20-inch waterfall-shaped double-layer design, the executive desk chair provides superior resilience, conforms to the body, and is suitable for prolonged sitting, offering an unparalleled comfortable experience. *Space-Saving Design: Our leather office chair with the flip-up armrest allows free pushing under the desk, saving space and giving your office a neat appearance. *Durable Quality: The comfortable office chair with a 300 lbs capacity, a metal base, and a skin-friendly, soft PU leather feel, providing better quality and durability, providing stable support and a comfortable touch for extended use. *Multi-Functional Adjustment: Enjoy multiple ergonomic adjustments with our high-back office chair! Including a rocking function of 90-120 degrees, 3.93-inch seat height adjustment, and 360-degree swivel, it enables you to find the most comfortable sitting position effortlessly. ******************************************************************************************************* *Specifications Item Model Number: GF-82727H Weight Capacity: 300 lbs Backrest (HxW): 27.5x20 inch/700x510 mm Thickness of Cushion: 125 mm/4.9 inch Seat Width: 510 mm/20 inch Seat Depth: 500 mm/19.6 inch Armrest Style: Flip-up, Detachable Armrest Size (LxW): 250x75 mm/9.8x2.9 inch Height Adjustment: 0-100 mm/0-3.93 inch Wheels Material: Nylon Lumbar Support: Adjustable; Material: PU Leather + High-Resilience Sponge; Size (LxW): 420x340 mm/16.5x13.3 inch Product Weight: 19.75 kg/43.5 lbs Product Size(LxWxH): 680 x710x1090 mm/26.7x27.9x42.9 inch ******************************************************************************************************* *Pakcage Content 1 x Executive Office Chair 1 x Instruction Manual 1 x Set of Hardware Accessories