Looking for a more comfy chair? Extra-thick padding, lumbar support, and ergo-friendly height adjustability make the Eurotech 24/7 Ergonomic Intensive Use Chair an affordable solution to subpar seating. Give your body the support it craves; with 4" thick padding on the seat and back and built-in lumbar support you'll be working better and more comfortably in no time. The Raynor Eurotech 24/7 Ergonomic Intensive Use Chair adjusts quickly with the flip of a few levers, delivering all day support to users up to 250 pounds. Give your body the customizable seating it needs with one simple office addition that can keep you working better. Height adjustments are done pneumatically. Swivel tilt with tension control. Ratchet back with separate back angle adjustment and built-in lumbar support. Forward seat tilt with tilt lock Arms are height-adjustable Meets and exceeds ANSI/BIFMA standards.