Allsteel “Sum” Task Chair
What if all you had to do was sit? And your chair provided ideal ergonomic positioning by adapting itself to your weight, size, and working position? Introducing Sum. An office chair that's more than just comfortable, but automatically creates a perfect seating fit and posture for 90% of human shapes and sizes. Sum is made with several proprietary design features that provide completely customized, totally foolproof support for anyone who sits down. And all without training, tuning, or trying to find controls and figure out which does what.
- AutoFitTM lumbar support- uses air-displacement technology to adjust
- Avatar 2TM synchronized motion
- Adjustable seat depth
- Tilt lock
- Fully adjustable height armrests that also slide in and out
Dimensions: 27″ wide x 27″ deep x 24″ to 34″
Very good condition:
Your used chair will arrive clean and in excellent working order, ready for display in your office. Every feature on the chair is checked by our quality control team and guaranteed to work. Prior to shipment, each chair is cleaned and refurbished as needed including high quality paint touch up. Your chair will be free from fabric rips or tears, the frame is damage free and may only have very slight scratches, if any.
See example photos