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Rohde & Grahl

GL-DB12

Grahl Duo-Back 12

The Grahl Duo-Back 12 has a unique, two-part backrest that reduces pressure on the spine by up to 50%.

The shape and mobility of the backrests ensure that they follow the contours of the back as it moves. Instead of putting pressure on the spine, support is evenly distributed throughout the back muscles which can stimulate muscle tone, blood circulation and nervous system.

The backrests are height adjustable, allowing correct back support for any user.

No other office chair gives the same wrap-around feeling of spinal support.

Please note that this chair is made to order in Germany with a potentially long lead-time. We will contact you before processing your online order or you can contact us to find out more.

A unique, two-part back rest that reduces pressure on the spine.

 

The Grahl Duo-Back 12 has a unique, two-part back rest which reduces pressure on the spine by up to 50%. The back rests are independently mounted, moving and flexing with the user. This dynamic movement has positive effects on the back muscles, metabolism, blood circulation and nervous system.

 

Downloadable instructions

  • Streamlined design features a fully upholstered back.
  • Unique, patented back design supports the spine without direct contact.
  • Width-adjustable pads move in 3 dimensions and reduce pressure on the spinal column by up to 50%.
  • These chairs are made to order and delivery may take up to 6 weeks (we do not charge your credit card until we are ready to despatch).
  • 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.
  • Seat Slide allows user to adjust the seat to correct depth ensuring full support of the thighs whilst seated.

 

Part NumberGL-DB12
Type (Low, Medium, High Back, Split Seat/Back)          Split Back
Weight (kg)19
User Weight Range45kg (7st 1lb) - 125kg (19st 9lb)
Back Height (mm)480-560
Lumbar Height (mm)NA
Pelvic Support (mm)NA
Chair Arm Height (mm)130-235
Seat Depth (mm)380-425
Seat Height (mm)450-580
Seat Width (mm)490
Description

A unique, two-part back rest that reduces pressure on the spine.

 

The Grahl Duo-Back 12 has a unique, two-part back rest which reduces pressure on the spine by up to 50%. The back rests are independently mounted, moving and flexing with the user. This dynamic movement has positive effects on the back muscles, metabolism, blood circulation and nervous system.

 

Downloadable instructions

  • Streamlined design features a fully upholstered back.
  • Unique, patented back design supports the spine without direct contact.
  • Width-adjustable pads move in 3 dimensions and reduce pressure on the spinal column by up to 50%.
  • These chairs are made to order and delivery may take up to 6 weeks (we do not charge your credit card until we are ready to despatch).
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.
  • Seat Slide allows user to adjust the seat to correct depth ensuring full support of the thighs whilst seated.
Specification

 

Part NumberGL-DB12
Type (Low, Medium, High Back, Split Seat/Back)          Split Back
Weight (kg)19
User Weight Range45kg (7st 1lb) - 125kg (19st 9lb)
Back Height (mm)480-560
Lumbar Height (mm)NA
Pelvic Support (mm)NA
Chair Arm Height (mm)130-235
Seat Depth (mm)380-425
Seat Height (mm)450-580
Seat Width (mm)490

Need some help or advice?

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0345 345 0898

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