400-D

Unique to the 400 series is its hydraulic mechanism which allows the stool’s back and seat to ‘float’, following ones’ movement. This “Active Seating” is further enhanced by the adjustable heights of both the backrest and the stool itself. Arm supports are available to relieve the neck, arms and back while allowing full range of motion. Postural changes as a result of use of the 400-D have proven effective in promoting work productivity, eliminating daily fatigue and pain, and increased health and well-being.

Features:

• Active Seating

• Hydraulically Controlled Single Lever Mechanism

• Patented Split Backrest

• Protective Edging around backrest pads

• Contour Seat Cushion

• Built with standard cylinder height range (18.5"- 24.5" seat level)

• Flexible telescoping arm supports available

• Limited Lifetime Warranty on mechanical components

• 30 day Sale-On-Approval trial program

Cylinder Recommendations:

• The stool comes built with our 'standard' cylinder to accommodate most users

• Under 5'2- 'short' cylinder suggested