BN
Black Powder Coat
Black textured finish
Shroud

Die cast aluminum 5-prong base.
Gas lift encased by high impact plastic telescoping shroud.
Black 2 3/16" diameter dual wheel hooded casters standard.
Optional casters N/A.

'6' or '7' suffix indicates gas lift, standard.

 
 
   
   
 
 

 

Base Options & Information

Task Control
• Full 360 degree rotation.
• Seat height adjustment by gas lift
• Back options available (according to model selection)
  Fixed back
  Posture back with tension adjustment
  Posture back with infinite lock
• Seat options available (according to model selection)
  Fixed seat
  Forward seat tilt with infinite lock
  Synchronous seat and back tilt with infinite lock

Forward Tilt
Infinite Lock Control
• Torsion spring control
• Features ability to lock infinitely throughout tilt range, -6 through +21 degrees.
• User may tilt forward -6 degrees while retaining good back support
• Permits free float throughout tilt range
• Permits torsion spring tilt tension adjustment while seated
• Equipped with gas lift height adjustability
• Equipped with forward tilt lock-out .		  

Tilt swivel control
• Conical spring control
• Tilt tension adjusted by handwheel
• Seat height adjustment by gas lift
• Full tilt range of 17 degrees.


Forward fulcrum
'knee tilt' control
• Spring tilt tension control with easy adjustability while seated
• Forward fulcrum pivot location reduces leg lift during tilting
• User may tilt forward -5 degrees from 'at rest' position for various tasks
• Equipped with gas lift height adjustability
• Equipped with a two position tilt lock, either normal 'at rest' position, or -5 degrees forward tilt



Jury bases are available. Contact factory for prices and specifications.