CH05 Series

Ergonomic Office Chairs

Ergonomic Office Chairs CH05 Series
  • Dimensions(WxDxH): 70x69x116-124cm (27.6"x27.2"x45.7"-48.8")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: PU Leather Adjustable Armrest
  • Pneumatic Lever Type: 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift)
  • Base Type: 350mm Disassembly Metal Base (13.8" Disassembly Metal Base)
  • Caster Type: 60mm PA Caster (2.4" PA Caster)
  • Color: Black
  • Dimensions(WxDxH): 66.5x63x115-125cm (26.2"x24.8"x45.3"-49.2")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: PU Leather Adjustable Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 340mm Nylon Plastic Base (13.4" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
  • Dimensions(WxDxH): 63x61x116-126cm (24.8"x24"x45.7"-49.6")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: Fixed Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 340mm Nylon Plastic Base (13.4" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
  • Dimensions(WxDxH): 63x61x100-110cm (24.8"x24"x39.4"-43.3")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: Fixed Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 340mm Nylon Plastic Base (13.4" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
  • Dimensions(WxDxH): 66x60x114-124cm (26"x23.6"x44.9"-48.8")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: Fixed Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 340mm Nylon Plastic Base (13.4" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
  • Dimensions(WxDxH): 66x60x96-106cm (26"x23.6"x37.8"-41.7")
  • Weight Capacity: 120KG (264lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: Fixed Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 340mm Nylon Plastic Base (13.4" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
  • Dimensions(WxDxH): 66x66x112-120cm (26"x26"x44.1"-47.2")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: PU Leather Adjustable Armrest
  • Pneumatic Lever Type: 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift)
  • Base Type: 350mm Nylon Plastic Base (13.8" Nylon Plastic Base)
  • Caster Type: 60mm Nylon Caster (2.4" Nylon Caster)
  • Color: Black
  • Dimensions(WxDxH): 67x67x110-118cm (26.4"x26.4"x43.3"-46.5")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 120°
  • Armrest Type: Fixed Armrest
  • Pneumatic Lever Type: 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift)
  • Base Type: 350mm Nylon Plastic Base (13.8" Nylon Plastic Base)
  • Caster Type: 60mm Nylon Caster (2.4" Nylon Caster)
  • Color: Black
  • Dimensions(WxDxH): 64x59x94-104cm (25.2"x23.2"x37"-40.9")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 120°
  • Armrest Type: Fixed Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 310mm Nylon Plastic Base (12.2" Nylon Plastic Base)
  • Caster Type: 50mm Nylon Caster (2" Nylon Caster)
  • Color: Black
  • Dimensions(WxDxH): 67x65x119-127cm (26.4"x25.6"x46.9"-50")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: PU Leather Adjustable Armrest
  • Pneumatic Lever Type: 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift)
  • Base Type: 350mm Nylon Plastic Base (13.8" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
  • Dimensions(WxDxH): 64x66x117-127cm (25.2"x26"x46.1"-50")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 120°
  • Armrest Type: 3D Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: PU Caster
  • Color: Black
  • Dimensions(WxDxH): 66x62x120-130cm (26"x24.4"x47.2"-51.2")
  • Weight Capacity: 150KG (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 120°
  • Armrest Type: 3D Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: PU Caster
  • Color: Black
  • Dimensions(WxDxH): 69x68x118-128cm (27.2"x26.8"x46.5"-50.4")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: 3D Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Steel Base (Steel Base)
  • Caster Type: Nylon Caster (Nylon Caster)
  • Color: Black
  • Dimensions(WxDxH): 66x64x114-124cm (26"x25.2"x44.9"-48.8")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Steel Mesh
  • Tilt Range of Back: N/A
  • Armrest Type: PU Leather Adjustable Armrest
  • Pneumatic Lever Type: 100mm Class 4 Gas Lift (3.9" Class 0.16" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: PU Hooded Caster
  • Color: Black, Grey
  • Dimensions(WxDxH): 65.5x66.5x98-108cm (25.8"x26.2"x38.6"-42.5")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: TPU Leather Adjustable Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: PU Hooded Caster
  • Color: Black
  • Dimensions(WxDxH): 68.5x67.5x96-106cm (27"x26.6"x37.8"-41.7")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: PP Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: PU Hooded Caster
  • Color: Black
  • Dimensions(WxDxH): 76x71.5x112.5-119.5cm (29.9"x28.1"x44.3"-47")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: PU Leather Adjustable Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: Nylon Caster (Nylon Caster)
  • Color: Black, Grey, Blue
  • Dimensions(WxDxH): 62.5x61x114-124cm (24.6"x24"x44.9"-48.8")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: PP Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: Nylon Plastic Base (Nylon Plastic Base)
  • Caster Type: Nylon Caster (Nylon Caster)
  • Color: Black, Grey, Blue
  • Dimensions(WxDxH): 63x50x120~130cm (24.8"x19.7"x47.2"~51.2")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: PA Armrest/Nylon Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: N/A
  • Caster Type: N/A
  • Color: Black
  • Dimensions(WxDxH): 63x50x120~130cm (24.8"x19.7"x47.2"~51.2")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: N/A
  • Armrest Type: Height Adjustable Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: N/A
  • Caster Type: N/A
  • Color: Black
  • Dimensions(WxDxH): 63x50x100~110cm (24.8"x19.7"x39.4"~43.3")
  • Weight Capacity: 150kg (330lbs)
  • Surface Material: Mesh Fabric
  • Tilt Range of Back: 125°
  • Armrest Type: Height Adjustable Armrest
  • Pneumatic Lever Type: 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift)
  • Base Type: 340mm Nylon Plastic Base (13.4" Nylon Plastic Base)
  • Caster Type: 60mm PU Caster (2.4" PU Caster)
  • Color: Black
click to view product pictures in table below
Item NO. Dimensions(WxDxH) Weight Capacity Surface Material Tilt Range of Back Armrest Type Pneumatic Lever Type Base Type Caster Type Color
CH05-31 70x69x116-124cm (27.6"x27.2"x45.7"-48.8") 150KG (330lbs) Mesh Fabric 125° PU Leather Adjustable Armrest 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift) 350mm Disassembly Metal Base (13.8" Disassembly Metal Base) 60mm PA Caster (2.4" PA Caster) Black
CH05-40 66.5x63x115-125cm (26.2"x24.8"x45.3"-49.2") 150KG (330lbs) Mesh Fabric 125° PU Leather Adjustable Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 340mm Nylon Plastic Base (13.4" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black
CH05-39 63x61x116-126cm (24.8"x24"x45.7"-49.6") 150KG (330lbs) Mesh Fabric 125° Fixed Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 340mm Nylon Plastic Base (13.4" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black
CH05-38 63x61x100-110cm (24.8"x24"x39.4"-43.3") 150KG (330lbs) Mesh Fabric 125° Fixed Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 340mm Nylon Plastic Base (13.4" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black
CH05-37 66x60x114-124cm (26"x23.6"x44.9"-48.8") 150KG (330lbs) Mesh Fabric 125° Fixed Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 340mm Nylon Plastic Base (13.4" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black
CH05-36 66x60x96-106cm (26"x23.6"x37.8"-41.7") 120KG (264lbs) Mesh Fabric 125° Fixed Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 340mm Nylon Plastic Base (13.4" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black
CH05-35 66x66x112-120cm (26"x26"x44.1"-47.2") 150KG (330lbs) Mesh Fabric 125° PU Leather Adjustable Armrest 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift) 350mm Nylon Plastic Base (13.8" Nylon Plastic Base) 60mm Nylon Caster (2.4" Nylon Caster) Black
CH05-34 67x67x110-118cm (26.4"x26.4"x43.3"-46.5") 150KG (330lbs) Mesh Fabric 120° Fixed Armrest 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift) 350mm Nylon Plastic Base (13.8" Nylon Plastic Base) 60mm Nylon Caster (2.4" Nylon Caster) Black
CH05-33 64x59x94-104cm (25.2"x23.2"x37"-40.9") 150KG (330lbs) Mesh Fabric 120° Fixed Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 310mm Nylon Plastic Base (12.2" Nylon Plastic Base) 50mm Nylon Caster (2" Nylon Caster) Black
CH05-32 67x65x119-127cm (26.4"x25.6"x46.9"-50") 150KG (330lbs) Mesh Fabric 125° PU Leather Adjustable Armrest 80mm Class 3 Gas Lift (3.1" Class 0.12" Gas Lift) 350mm Nylon Plastic Base (13.8" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black
CH05-24 64x66x117-127cm (25.2"x26"x46.1"-50") 150KG (330lbs) Mesh Fabric 120° 3D Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) PU Caster Black
CH05-23 66x62x120-130cm (26"x24.4"x47.2"-51.2") 150KG (330lbs) Mesh Fabric 120° 3D Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) PU Caster Black
CH05-22 69x68x118-128cm (27.2"x26.8"x46.5"-50.4") 150kg (330lbs) Mesh Fabric N/A 3D Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Steel Base (Steel Base) Nylon Caster (Nylon Caster) Black
CH05-18 66x64x114-124cm (26"x25.2"x44.9"-48.8") 150kg (330lbs) Steel Mesh N/A PU Leather Adjustable Armrest 100mm Class 4 Gas Lift (3.9" Class 0.16" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) PU Hooded Caster Black, Grey
CH05-16 65.5x66.5x98-108cm (25.8"x26.2"x38.6"-42.5") 150kg (330lbs) Mesh Fabric N/A TPU Leather Adjustable Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) PU Hooded Caster Black
CH05-15 68.5x67.5x96-106cm (27"x26.6"x37.8"-41.7") 150kg (330lbs) Mesh Fabric N/A PP Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) PU Hooded Caster Black
CH05-14 76x71.5x112.5-119.5cm (29.9"x28.1"x44.3"-47") 150kg (330lbs) Mesh Fabric N/A PU Leather Adjustable Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) Nylon Caster (Nylon Caster) Black, Grey, Blue
CH05-13 62.5x61x114-124cm (24.6"x24"x44.9"-48.8") 150kg (330lbs) Mesh Fabric N/A PP Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) Nylon Plastic Base (Nylon Plastic Base) Nylon Caster (Nylon Caster) Black, Grey, Blue
CH05-9 63x50x120~130cm (24.8"x19.7"x47.2"~51.2") 150kg (330lbs) Mesh Fabric N/A PA Armrest/Nylon Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) N/A N/A Black
CH05-8 63x50x120~130cm (24.8"x19.7"x47.2"~51.2") 150kg (330lbs) Mesh Fabric N/A Height Adjustable Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) N/A N/A Black
CH05-7 63x50x100~110cm (24.8"x19.7"x39.4"~43.3") 150kg (330lbs) Mesh Fabric 125° Height Adjustable Armrest 100mm Class 3 Gas Lift (3.9" Class 0.12" Gas Lift) 340mm Nylon Plastic Base (13.4" Nylon Plastic Base) 60mm PU Caster (2.4" PU Caster) Black