AutoFull HBADA x7 Ergonomic Gaming Chair

"Headrest: PA + Imported Pressure-Relief TechMesh, 2.2""(5.5cm) Forth & Back, 1.8"" (4.5cm) Up & Down, 70° Pivot Rotation Angle
Lumbar Support: PP + Imported Pressure-Distributing TechMesh + Anli Leather, 5° Auto-Tilt, 2"" (5cm) Up & Down, Smart Tracking, 3-Level Massage+Heating, Auto-Massage for 45min
Backrest: PA Gray Frame + UV-Resistant Pressure-Distributing TechMesh, Aluminum Alloy Frame, 8-Pos 2.8""(7cm) Height Adjustment
Seat: PA Gray Frame + UV-Resistant Special Mesh, Dupont Fiber, 2""(5cm) Depth Adjustment, 3-Level Ventilation
Armrests: 720° Multi-Function Mechanical Arms, 20° Flip-Up, 2.6"" (6.5cm) Height for Adjustment, 4.3"" (11cm) Slide, 720° Dual-Axis Rotation
Chassis: Wire-Controlled Chassis, 140° Recline
Gas Lift: Commercial Class-4 Electroplated Gas Lift, Pass SGS
Star Base: Aluminum Alloy 5-Star, 13.8"" (350mm) Radius
Castors: 2.4""(60mm) Dia, 1.5""(38mm) Stem, Silent Rollers
Footrest: Soft-Padded Footrest"