General description This modern swivel office chair features a wide backrest and an ergonomic design, making it a functional and stylish addition to any study room or home office. The chair is designed to support correct body posture and ensure comfort during use. Technical specifications Product Type: Office Chair Style: Retro General Color: Light Grey Main Material: Fabric (100% Polyester) Legs Material: Synthetic Material Seat Material: Fabric Dimensions: Armrests Height: 28 cm, Depth: 49 cm, Seat Height: 52 cm, Width: 74 cm, Height: 118-128 cm, Seating Surface: 52x49 cm Weight: 18 kg Weight Capacity: 150 kg Installation Full assembly required Estimated assembly time: 20-40 minutes Usage 360° swivel for easy movement Pneumatic seat height adjustment Safety brake function locks wheels for stability Recommended to check assembly stability 2 weeks after setup Check screws for tightness every 3 months Other information Maintenance tips: Clean with dry shampoo and a wet sponge or mild