Spira Plus Chair

About This Product

This chair comes with adjustable lumbar support and seat slide as standard.

Some images may include optional extras. See options below.

Price £562.00 (Ex VAT)
Optional Installation, Set Up and Training

Select this option to get the most from your purchase. One of our highly trained IST team will deliver the chair, show you what the knobs and levers do, explain good posture and demonstrate how to adjust everything for maximum comfort so that you can do it yourself in future.


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

Feature Availability
Synchronous Mechanism Standard
Asynchronous Mechanism No
Free Float (Rocking) Feature Standard
Independent Seat Tilt Adjustment No
Independent Back Angle Adjustment Standard
Seat Slide Standard
Adjustable Lumbar Support Standard
Pelvic Support Standard
Height Adjustable Arm Rests Option
Width Adjustable Arm Rests Option
Depth Adjustable Arm Rests Option
Independently Adjustable Head Rest Option
 Independently Adjustable Neck Rest No
Suitable for Clean Room No
ESD (Anti Static) No
Suitable for 24 Hour Use No

Part Number: OBAE-SPIRAP






Type (Low, Medium, High Back, Split Seat/Back) Medium High
Weight (Packed) (kg) - -
Weight (Un-Packed) (kg) 20 20
Seat Height Adjustment (kg) Y Y
Back Height Adjustment (kg) Y Y



Maximum Weight Capacity

149kg - 23 Stone

149kg - 23 Stone

A - Back Height (mm) 475-545


B - Lumbar Height (mm) 130-200 130-200
(B) - Pelvic Support (mm) 30-90 30-90
C - Chair Arm Height Adjustment (mm) 100 100
D - Seat Depth (mm) 420-470 420-470
E - Seat Height (mm) 465-635 465-635
F - Seat Width (mm) 460 460


What our customers say

"Really enjoyed input & found it very useful for my role as a physiotherapist in offering advice to clients. Thank you." 

ATH of Dorset on the Do you want to be an assessor? course

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