Features: 1. Adjustable lumbar support: This ergonomic office chair is based on natural bending and comes with adjustable lumbar support, so the backrest can perfectly adapt to your natural posture and provide you with a high level of comfort even during prolonged sitting activities. This swivel chair also comes with armrests, so you can relax and support your arms while working. 2. High stability: Our office chairs are made of polyamide, metal foam and plastic. This mesh seat features a durable seat base that can support a maximum weight of 100kg. 3. Adjustable joystick mechanism: This office chair features a joystick mechanism that allows for relaxation during office breaks. You can freely adjust the tilt tension as needed by tightening or loosening the knob under the seat. Specifications: Color: Pink/Grey Overall size: 100 50 55cm Seat cushion size: 50 50cm Adjustable height: 10cm Backrest height: 55cm Maximum load capacity: 100 kg The packaging includes: Computer chairs 1pcs VOGREX NEW Mesh Office Chair Computer Gaming Chairs in Pink