Office Hippo Physio Approved Ergonomic 2 Lever Office Chair with Adjustable Lumbar Support, Fabric, Charcoal

Ergonomic high back office chair a functional high back chair with a lumbar pump to help the user maintain comfort and good posture. Features - PCB mechanism - height adjustable seat - lumbar pump to support the user?s lower back permanent contact (PCB) mechanism the PCB mechanism allows the user to move the seat up and down and lower and raise the back. The backrest angle can be fixed or set t...