YES Task Chair
+ Features contouring lumbar and mesh-back support and three stage locking tilt.
+ 12-year warranty.
+ Available with and without armrests.
FREE SHIPPING to lower 48 USA
+ Contoured lumbar area and mesh-back support
+ EZ back height adjustment
+ Three-stage locking tilt
+ Synchronous seat/back tilt
+ Seat slider
+ Overall height range: 35.5-43.5"
+ Seat height range: 17.7-22.5"
+ Seat dimensions: 20.5" wide x 18"-20" deep
+ Back dimensions: 19" wide x 20" high