
- Active Seating
- Hydraulically Controlled Mechanism
- Single Level Control
- Patented Split Back
- Available Ergonomic Shoulder Supports
- Black Oxide Metal Components
- Limited Lifetime Warranty
- Sale on Approval
- Brochure
Dimensions:
400-D SEAT
side to side 18″
front to back 18″
400-D BACK
top to bottom 10″
side to side 7″
Weight:
400-D SEAT
10 lbs
400-D BACK
5 lbs
Armrests or Shoulder Supports:
![]() Relax |
![]() Hydro |
Precision Arm: to be provided.
Asisst: tbp
Base:
Black:tbp
Polished:tbp
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Cylinder: |
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Footring: |
Foot Pump
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Available colors and materials: |
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Technical Support Videos
RGP Stool – 400D backrest Tilt piston
Slide Lock Back Removal
The 400-D
RGP’s 400-D combines unparalleled support with an elegant design. Unique to the 400-D 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. Shoulder support systems 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 and increased health and well-being.











