Office Star Space Task Chair - 5-Star Base - Black - 22" Seat Width X 21" Seat Depth - 30.3" Width X

SKU: OSP7537A773 Catalog SKU: OSP 7537A773


Features a double air-grid back Adjustable lumbar support and thickly padded contoured mesh seat Built-in arms adjust in height and width and feature soft polyurethane pads Include pneumatic seat-height adjustment, mid-pivot knee tilt control, tilt tension and integral lumbar Black
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Executive Big and Tall Chair features a double air-grid back with adjustable lumbar support and thickly padded contoured mesh seat. Built-in arms adjust in height and width and feature soft polyurethane pads. Functions include one-touch pneumatic seat-height adjustment from 19-3/4" to 22-1/4", mid-pivot knee tilt control, adjustable tilt tension and integral lumbar. Weight capacity is 400 lb. Seat size is 22" wide x 21" deep x 4-1/4" thick. Back size is 21-1/4" wide x 22" high. Heavy-duty five-star base with gunmetal finish offers five dual-wheel casters for easy chair movement.


Base Material Aluminum
Color(s) Black
Seat Width 22"
Seat Depth 21"
Back Height 22"
Maximum Load Capacity 400 lb
Number of Casters 5
Limited Warranty Lifetime
Width 30.3"
Depth 28.8"
Adjustable Arm Yes
Adjustable Seat Yes
Chair/Seat Type Task Chair
Height 44.5"
Maximum Seat Height 22.25"
Seat Thickness 4.25"
Back Width 21.25"
Minimum Seat Height 19.75"
Base Shape 5-star
Arm Height 25.50"
Product Type Chair
Weight (Approximate) 62 lb
Manufacturer Website Address
Additional Information
  • Double Air Grid Back with Built-in Adjustable Lumbar Support
  • Thick Padded Mesh Seat
  • Height and Width Adjustable Arms with PU Pads
Product Line Space
Assembly Required No
Manufacturer Part Number 75-37A773
Brand Name Office Star
Country of Origin Taiwan
Product Name Space Task Chair
Recycled No
Packaged Quantity 1 Each
  • Lumbar Support
  • Pneumatic Adjustment
  • Knee Tilt
  • Tilt Tension
  • Padded Armrest
  • Adjustable Arms
  • Tilt
Manufacturer Office Star Products