Alera Adaptivergo Sit To Stand Perch Stool, Supports Up To 250 Lb, Black

Advanced active ergonomics goes from sitting to standing with ease. Pivoting angled column moves with the body for constant alignment. Perch or lean when you wish to perform fast tasks or fully sit down when you wish to concentrate on more complicated tasks. Goes from sitting height to standing height. Perfect for use with height adjustable workstations. Auto return swivel seat moves with the body as you twist, and returns to front automatically when you get up. Dual integrated height adjustment levers for quick adjustments with either hand. Wide boomerang base for stability when leaning far forward.

Global Product Type : Chairs/Stools-Active Seating
Recommended Application Area(s) : Conference & Meeting
Recommended Application Area(s) : General Office & Task
Recommended Application Area(s) : Specialty
Seat Color : Black
Back Color : Black
Color Family : Black
Arms Included : No
Weight Capacity (text) : Supports Up to 250 lb
Pneumatic Seat Height Adjustment : Yes
Back Height Adjustment : No
Seat Glide Mechanism : No
Tilt Tension/Tilt Lock : No
Knee Tilt : No
Synchronized Knee Tilt : No
Dual-Action Tilt : No
Posture Lock : No
Multi-Task Control : No
Asynchronous Control : No
Dual-Clutch Posture Control : No
Variable Synchro-Tilt : No
Integral Lumbar Support : No
Overall Width Maximum : 21.65"
Overall Depth Maximum : 15.35"
Overall Height Minimum : 26.57"
Overall Height Maximum : 35.03"
Seat Width Maximum : 14.37"
Seat Depth Maximum : 11.81"
Seat Height Minimum : 22.44"
Seat Height Maximum : 32.28"
Seat Surface Material : Fabric
Seat Surface Material Family : Fabric
Base/Frame Color : Black
Base/Frame Material : Plastic
Compliance Standards : Meets or Exceeds ANSI/BIFMA Standards
Pre-Consumer Recycled Content Percent : 0%
Post-Consumer Recycled Content Percent : 0%
Total Recycled Content Percent : 0%
Ship Class Code : F