Orangebox Spira Plus Chair

Offers an array of easy adjustments in standard format and further support through optional extras.

The Spira Plus chair offers great ergonomics at a reasonable price. The chair is ideal as either a specialist occupational health or a default preventative chair. It features pelvic and lumbar support and independent back-angle adjustment. Options include 4d armrests and extra quilt wrap seat for increased comfort. For petite users, a smaller seat and low gas stem are available. Supplied in black as standard.

Downloadable instructions

• Updated version of the popular Spira chair.
• Ideal as specialist office chair or a general chair to help prevent musculoskeletal disorders.
• Unique combination of pelvic and lumbar support as standard.
• Independent back angle adjustment.
• Low-profile base.
• Supplied in black as standard.

Please look at our comprehensive list of Chair Features & Benefits

• Synchronous Mechanism the seat and back recline at different ratios allowing the seat to maintain full contact regardless of your movement.
• Free Float (Rocking) encourages movement whilst seated and follows your body movements to ensure the lumbar support stays in position. Also helps to increase blood flow.
• Independent Back Angle Adjustment fully supports the spine whist seated, ensuring healthy posture is maintained. 
• Seat Slide allows user to adjust the seat to correct depth ensuring full support of the thighs whilst seated.
• Adjustable Lumbar Support ensures the lumbar region is fully supported whilst seated. Helps to maintain the natural curvature of the lower spine.
• Pelvic Support ensures the pelvis is fully supported in fixed or rocking mode. This helps reduce pelvic rotation.