Grahl Duo-Back 11

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

The Grahl Duo-Back 11 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 partially 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.

See Also:

• Grahl Duo-Back 12 Chair

• 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 Tilt Adjustment improves the shape of your spine by reducing load on the lower back. Helps reduce discomfort in lower back and hips.
• Seat Slide allows user to adjust the seat to correct depth ensuring full support of the thighs whilst seated.