Description
KH-586A Quarz High-Back Ergonomic Office Chair
The KH-586A Quarz High-Back Ergonomic Office Chair is designed for prolonged office use and professional work, featuring a 10-position adjustable backrest for personalized comfort. The 5-position height-adjustable lumbar support provides precise positioning and effectively alleviates lower back fatigue. The extra-wide 345mm headrest fully relieves shoulder and neck pressure. A 4-stage gravity-sensing mechanism with a seat depth adjustment function adapts to different body types and sitting postures. The 4D multi-directional adjustable armrests offer both comfort and work efficiency. The backrest features a PA frame that is height-adjustable. The seat cushion is made of molded foam and can slide forward and backward. Equipped with a 4-point locking multi-functional mechanism and a Class-3 85mm gas lift, it provides a stable and secure adjustment experience. The chair base features a 345mm PA five-star base with 60mm PU universal silent casters for smooth and quiet movement.
10-position adjustable backrest: Personalized comfort
5-position height-adjustable lumbar support: Precise support positioning
345mm extra-wide headrest: Full relief for shoulder and neck pressure
4-stage gravity-sensing mechanism: Adapts to different body types
Seat depth adjustment function: Flexible posture adjustment
4D multi-directional adjustable armrests: Balances comfort and work efficiency
PA backrest frame: Height-adjustable
4-point locking multi-functional mechanism: Stable and secure
PU silent casters: Smooth movement
Headrest: 2D headrest
Backrest: PA backrest frame (height-adjustable, with height-adjustable lumbar support)
Seat: Molded foam (seat cushion slides)
Armrests: 4D armrests
Mechanism: 4-point locking multi-functional mechanism
Gas Lift: Class-3 85mm gas lift
Base: 345mm PA five-star base
Casters: 60mm PU universal silent casters
Dimensions: D (600-660) × W675 × H (1125-1205) mm
