• Swivel-tilt mechanism (6800D, 6800,6850) seat depth adjustment,
   pneumatic height adjustment, tension control
• Swivel mechanism (6805DS) pneumatic height adjustment, seat depth
   adjustment
• Waterfall seat design to reduce muscle fatigue
• High density foam for support and durability
• Plastic outer seat and back shell for durability
• Fixed height arms with polyurethane tear drop arm pad
• California Fire Code #117
• 5 prong heavy duty nylon base
• 2" dual wheel carpet casters
• Finish-mechanism, base, casters and trim standard in black
• ANSI/BIFMA