Hong Kong Gao Sheng International Co., Ltd. is a reputable China-based manufacturer, supplier and factory of high-quality office chairs, including the newly introduced Office Chair Sinking. This office chair boasts of a sleek and ergonomic design that provides comfort and support for both short and long working hours. The chair features a sturdy base and an easy-to-use pneumatic lift mechanism for adjustable height positions. Furthermore, it comes with a soft and comfortable seat cushion, while the breathable mesh backrest provides superior lumbar support ideal for back pain relief. This chair can support a weight capacity of up to 200 pounds. The Office Chair Sinking is designed to cater to various office settings with its easy-to-move caster wheels and 360-degree swivel feature. The chair is also easy to assemble, with all the necessary tools and instructions included. With its top-notch features and affordability, the Office Chair Sinking from Hong Kong Gao Sheng International Co., Ltd. is a reliable choice for both home and office use. Experience comfort and productivity at its finest with this exceptional office chair.