The z410 is a great ergonomic task chair with a waterfall 4″ thick foam seat and a pronounced lower back lumbar support. Adding task arms, synchro-tilt control, back lock, tension control, 60mm non-hooded casters and a base rated for 300lbs + and it is an outstanding value.
- Synchro Control with Height, Tension and Free Float or Upright Position Tilt Lock
- 3” Thick High Resiliency Foam Seat with Waterfall Front Edge
- Curved Lumbar Back Support in Soft Knit Mesh
- Height Adjustable Arms with Soft Touch Contoured Pads
- Clean Back Design with No Visible Connectors or Screws
- Black Nylon Plastic High Profile Base w/ 60 mm Casters