HOME > OFFICE CHAIRS > Ergonomic Office Chair H2477
Elevate your daily workspace with the H2477 ergonomic mesh chair. Engineered for effortless comfort, this chair features a self-adaptive lumbar support that automatically responds to your lower back movement, eliminating the need for manual adjustments. Combined with highly adjustable 5D PU armrests, breathable imported mesh, and a hidden retractable footrest, it offers the perfect balance for focused work and relaxed breaks. Includes a built-in coat hanger.
Headrest & Backrest Frame: High-strength Nylon + Fiberglass
Backrest Support Frame: Polished Aluminum Alloy
Lumbar Support Mechanism: Self-Adaptive Spring System (No manual knob needed)
Upholstery: Premium Imported Special Breathable Mesh (Seat, Back, and Footrest)
Armrests: 5D Adjustable PU (Polyurethane) Armrests (Height, Rotation, Fore-Aft, Lateral)
Gas Lift Cylinder: Class 4 Explosion-proof Gas Lift
Base: 350mm Polished Aluminum Alloy Square Leg
Casters: 60mm Silent PU Casters (Passed BIFMA X5.1 test)
General Dimensions (Reference the dimension drawing image):
Total Height: 1130 – 1320 mm
Total Depth: 750 mm
Backrest Height: 570 – 620 mm
Backrest Width: 520 mm
Headrest Width: 350 mm | Adjustment Range: 160 – 200 mm
Seat Height (from floor): 480 – 550 mm
Seat Depth: 500 – 540 mm
Seat Width: 515 mm
Armrest Pad Length: 270 mm
Armrest Height (from seat): 195 – 250 mm
Armrest Width (Inner / Outer): 350 – 810 mm
Functional Highlights:
Headrest: 3D Adjustable (Height & Angle), Built-in coat hanger
Backrest: Height adjustable; Independent Lumbar-back separation
Lumbar Support: Self-adaptive spring mechanism, dynamic adjustment
Armrests: 5D adjustments (Up/down, rotation, fore-aft, lateral)
Seat Control: Line-control mechanism (Height, 4-stage tilt lock, Seat depth sliding)
Footrest: Retractable full-mesh footrest with dual-mode, two-stage locking
Packaging & Weight:
Package Dimensions: 73 x 43 x 64 cm (1 pc / carton)
Volume: 0.2 CBM per carton
Net Weight: 20.6 kg
Gross Weight: 22.8 kg
