Positiv Plus Ergonomic Office Chair

The Positiv Plus Ergonomic Office Chairs from Posturite feature extensive adjustment options, ensuring they can meet the needs of a wide range of users. The foundation of the Positiv Plus is a high quality heavy steel seat mechanism which offers users easy access to seat height, back angle, back tension, back lock, and seat depth adjustments. The cushioned armrests offer easy tool-less width adjustment as well as simple height and depth adjustments. Both the seat and back feature high quality fabric upholstery over a firm, supportive foam base. The Positiv Plus backrests have over 3" of height adjustment (lockable at 9 positions) and are equipped with an inflatable lumbar panel so users can fine tune lumbar support to their personal preference.

Positiv Plus chairs are designed for functionality and longevity. Combined with a classic design, simple operation and adjustment options to meet the requirements of most users, the Positiv Plus Ergonomic Office Chairs can offer years of worry-free comfort.  

Technical Specifications:

• Seat Width: 19.7" (500 cm)
• Seat Depth: 18" (45.7 cm)
• Seat Pan Depth Adjustment Range:
• 17.3" - 20.7" (44 - 52.5 cm) - From back to front edge 
• Increments: Infinite
• Adjustment Mechanism: Large hand operated pull-and-turn knob.
• Seat Height Adjustment Range: 
• 18.9" - 24" (48 - 61 cm) 
• Increments: Infinite
• Adjustment Mechanism: Hand operated flip lever.
• Back Width: 17" (43.2 cm) at widest point
• Back Height:
• Task (medium back) Model: 22" (55.9 cm)
• Executive (high back) Model: 26" (66 cm)
• Back Height Adjustment Range:
• Task (Medium Back) Model: 19.3 - 22.4" (49 - 57 cm) range - top of back to top of seat.
• Executive (High Back) Model: 24" - 27.2"(61 - 69 cm)
• Increments (Locking): 9
• Adjustment Mechanism: Hand operated push lever.
• Air Bladder Lumbar Support:
• Adjustment Mechanism: Squeeze Bulb with Quick Release
• Headrest (Executive Model Only):
• Tilting
• Height Adjustment Range: 1.4" (3.5 cm)
• Armrest Dimensions:
• Width: 3.5 (8.9 cm)
• Depth: 9.75 (24.8 cm)
• Armrest Vertical Adjustment Range:
• 6" - 9" (15.2 - 22.9 cm) above seat cushion
• Increments: 7
• Adjustment Mechanism: Easy pull lock release.
• Armrest Width Adjustment:
• 17" - 20.75" (43.2 - 52.7 cm) range between armrests
• Increments: Infinite
• Adjustment Mechanism: Hand operated camlock.
• Armrest Depth Adjustment:
• 2.75" (7 cm) range
• Increments(locking): 7
• Adjustment Mechanism: Hand operated squeeze lock.
• Tilt Mechanism:
• Knee Tilting
• Locking
• Tension Adjustable
• Casters: 60 mm, Hard - for carpeted floors.
• Weight Rating: 264 lbs (120 kg)
• Base: Black Nylon
• Upholstery: Black "Phoenix" Fabric
• Warranty:
• 5 year on structural parts.
• 2 year on moving parts and fabric.
• 1 year for 24 hour use.
• Package Contents: Positiv Plus Chair, 2 x Allen Keys, Assembly Instructions
• Assembly Time: 15 minutes - 1 person
• Tools Required: 2 Allen Keys (included)