Back to Top

Call for free expert advice

(844) DONT-SIT / (844) 366-8748
outside the us (206) 905-9435

Officemaster OM5 Ergonomic Chair

Officemaster OM5 Ergonomic Chair

Regular Price: $668.00

Special Price $434.20

Note: We are no longer taking orders for this product. You can order the Officemaster OM5 Ergonomic Chair on Amazon. Thank you for understanding.

Effortless Adaptation

Adjusting the OM5 is easy; lean back, and let the chair hold you.  Traditional office chairs require a practiced hand to adjust properly, but the OM5 takes the time and the effort out of finding an ergonomic position.  Two sliding rollers allow the chair to recline with you, providing adjustment-free back support at any position.  Instead of levers, the OM5 is designed around body-activated movement for a chair that adjusts to you, not the other way around.

Ergonomically Stylish

The OM5 is the result of two years of work with furniture designer Francisco Romero, and brings pairs futuristic function with futuristic style.  Space-age lines make it a sure office conversation piece as well as an ergonomic all-star.

Read the full review on WorkWhileWalking.


- Lever-free passive adjustment.

- Adjustable waterfall seat front edge

- Durable Polyflex back


- 27" overall width.

- 37-42" overall height

- Rated for users up to 300lb.


The OM5 is protected by a 12-year Officemaster warranty.

THESE PRICES INCLUDE SHIPPING. Shipping is FREE to the lower 48 United States. For Alaska, Hawaii, Canada and Mexico please call us to place a phone order, at (206)-905-9435 or contact us at  Allow 5-10 business days for shipping.