Raynor Eurotech Seating OSS400 Task Chair w/wo Optional Adjustable Arms

OSS400 Task Chair w/wo Optional Adjustable Arms

$170.50 $271.00
(You save $100.50)
Usually ships the next day
Chair Fit:
Max Weight:
Up to 250 lbs
Choose Options


The Raynor OSS400 Task Chair is a great basic task chair that would be great in a home office or anywhere a basic task chair is all that is needed. Thickly padded cushions provide ample support. The Raynor OSS400 is a step up from similarly priced, office store chairs.

Raynor OSS400 Task Chair Features:

  • 3" thick back and seat cushions for comfort.
  • Height adjustable back features a pivot that moves as you move and contoured lumbar support.
  • Pneumatic seat height adjustment.
  • Limited seat depth adjustment is available at time of assembly (about 1").
  • Available with or without optional height and width adjustable arms.
  • Limited lifetime warranty. Raynor Eurotech Seating Warranty Information

Raynor OSS400 Task Chair Specifications:

Overall dimensions: 19½"W x 22"D x 33 x 40.5"H
Chair back: 17½"W x 17"H
Seat: 19"W x 19"D
Seat height: 16-21" H standard
Weight limit: 250 lbs
Chair weight: 31 lbs
Box size:  

Why We Like It-

  • It's way more comfortable than you'd expect.
  • Small size is great for smaller spaces

This is Good For-

  • Anyone 5'3 - 6'3".
  • Under 240lbs.
  • Home office or reception areas.

Standard Fabrics

Raynor Options:

Raynor OSS400 Arms

The Raynor OSS400 is available armless or with height and width adjustable arms.


Choose from standard casters which work well on carpet and plastic carpet pads, or soft casters for hard floors.