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OM Seating  |  SKU: AF478

Office Master Affirm Cushioned High Back Ergonomic Office Chair | AF478

$432.25


Office Master AF478 is a cushioned, high-back task chair built for long work sessions and professional settings. As part of the Affirm Series, it blends a clean rectilinear silhouette with customizable, ergonomic support to keep you comfortable throughout the day.

Highlights

  • Fully cushioned, upholstered rectilinear high-back for enhanced back, shoulder, and neck support
  • Works with any Affirm mechanism style (AF4x8, x = 0, 1, 2, 7, 8)
  • Independent back and seat angle adjustments for ergonomic, personalized posture
  • EZ back height adjustment for quick, precise fit
  • Pneumatic height lift to set the seat at the ideal desk level
  • Seat depth adjustment to accommodate leg length and sit bone comfort
  • Simple task high back design that fits modern office spaces, home offices, and shared work areas
  • Dual-tone universal soft casters provide smooth mobility on carpet and hard floors

Shipping & Returns

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Dimensions

Model/Sku Office Master AF478
Overall Width 27"
Overall Height 38-46.25"
Back 18.5"w x 21"h
Seat 19"w x 17.5-20.6"d
Seat Height 17-22"
Carton Weight 58 pounds
Warranty 12 year limited
Chair measurements are approximate and are based on switching cylinder heights on otherwise the same chair, with the same base and casters. Arm dimensions are approximate as actual measurements will vary depending on a variety of factors: cushion contour(s), seat upholstery, memory foam, etc.

Downloads

Warranty