Upton is a high-performing office chair delivering adjustable seat height and depth, optional adjustable lumbar support, back height, arm adjustability, and a multiple-position back lock—so you can find your fit and keep it there.


  • Synchro-tilt mechanism with side tension adjustment
  • Pneumatic seat height adjustment
  • Fixed Aluminum Arm, Armless, or 1-D arms
  • Optional adjustable lumbar support and optional headrest
  • Back height adjustment
  • Seat depth adjustment
  • Multiple position back-lock
  • Back offered in six different mesh colors
  • Upholstered or black mesh seat
  • Optional polished aluminum base
  • CAL 117 or optional CAL 133 fire code compliance


  • Width: 25″
  • Depth: 25″
  • Height: 38 – 42″

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