Click to enlargeOffice Star Big and Tall Professional AirGrid Chair

The big and tall series of the Space chairs have generous sized seats and backs both in width and depth. The 63-37A773HM has adjustable lumbar support, one touch pneumatic seat height adjustment. Also features mid pivot knee tilt and adjustable tilt tension control, height & width adjustable arms with PU pads and an adjustable headrest.


  • Breathable AirGrid Back and Black Mesh Seat Adjustable Lumbar Support
  • One Touch Pneumatic Seat Height Adjustment
  • Big and Tall Chair holds up to 400 lbs.
  • 2 Way Adjustable Arms with Soft PU Pads
  • Gunmetal Finish Aluminum Base with Dual Wheel Carpet Casters


    Carton Dimensions : 37L x 26W x 13.125H
    Gross Weight : 69 lbs
    Assembled Dimensions : 28.75W x 29D x 48.625H
    Assembly Required : Yes
    Weight Capacity : 400 lbs
    Arms Inside Max : 20.75 Inches
    Arms Inside Min : 20.75 Inches
    Arms To Floor Max : 32 Inches
    Arms To Floor Min : 26.125 Inches
    Arms To Seat Max : 9.25 Inches
    Arms To Seat Min : 6.125 Inches
    Assembly Chair Max Overall Height : 55.5 Inches
    Back Height : 28.375 Inches
    Back Thickness : 0 Inches
    Back Width : 21 Inches
    Base Diameter : 28.25 Inches
    Seat Depth : 21.5 Inches
    Seat Max Height : 22.875 Inches
    Seat Min Height : 20.125 Inches
    Seat Range Height : 2.75 Inches
    Seat Thickness : 4 Inches
    Seat Width : 21.5 Inches

    Part# 63-37A773HM

    Availability: Usually ships in 2-3 business days

    Office Star Big and Tall Professional AirGrid Chair
    63-37A773HMRegular price: $1,190.00Ergoguys price: $519.95
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