Grahl Xenium Basic Duo-Back Office Chair good ergonomics

Grahl Xenium Basic Duo-Back Office Chair

£780.00

The Grahl Xenium Basic Duo Back Office Chair offers you extraordinary lasting seated comfort

The Grahl Xenium Basic Duo-Back Office Chair features;

Gas Assisted Seat Height Adjustment.
Multi-Lock Synchronous adjustment of seat and back rest. Easy reach weight tension adjustment.
Depth adjustable seat mechanism.
Height adjustable back rest.
Patented height adjustable Duo-Back®© back rest pads.
Upholstered outer back rest pads.

The two flexible backrests move individually to adapt to every movement that your back makes.

The Grahl Xenium Duo-back chair supports variation between exertion and relaxtion at the work place, so that a relaxed feeling is maintained. The uniquely designed backrests only come into contact with the musculature.

This prevents pressure on the spine, sacrum and invertebral discs by approximately 50% more than standard backrests.

Available Colours

Clear

Arm Supports *

Independent Seat Tilt *

Neck Support *

Coccyx Cut Out Zone *

Seat Height *

Castors *

Base Options *

Memory Foam *

Delivery & Assembly *

Our specialists can assemble your chair at your own premises, install all the components and demonstrate all the usage features.

Please note that these special delivery and installation prices are for Mainland UK only.

Delivery only, flat pack, no assembly

Installation, Assembly & Usage Training (+£55.00)

Description

The Grahl Xenium Basic Duo-Back Office Chair features

Gas Assisted Seat Height Adjustment.
Multi-Lock Synchronous adjustment of seat and back rest. Easy reach weight tension adjustment.
Depth adjustable seat mechanism.
Height adjustable back rest.
Patented height adjustable Duo-Back®© back rest pads.
Upholstered outer back rest pads.

The short and somewhat glib headline answer is that it is an incredibly comfortable design of back rest, which it is. However, allow us to explain it’s origin…

It is not a ‘chair’ as some think of it, it is a back rest design for an office chair. It was designed by a German professor who no matter how hard he tried, could not find a comfortable chair. He solved this himself by fashioning and playing with off cuts of foam which he stuck on his office chair. Eureka, he found just the right level of support and comfort he was missing all along.

Being of an entrepreneurial mind, the professor took his idea for his newly formed back rest to many seating manufacturers with a view to producing it en-mass. No company took interest until he spoke with Grahl Gmbh, latterly Rohde & Grahl.

Grahl are an office seating and furniture manufacturer in northern Germany who have always had workplace ergonomics as a top priority in their thinking and design processes. They saw the potential in the design and took the Professor’s initial concept and worked together with him to create the now world famous, DuoBack backrest.

It has continually evolved and improved through much investment in to a back rest that is highly regarded today. Medical professionals, physiotherapists and insurance companies recommend DuoBack for its dynamic support and postural benefits.

Additional Information

Available Colours	XR009 Havana, XR072 Solano, XR076 Lobster, XR079 Panama, XR136 Tokara, XR108 Aruba, XR081 Blizzard, XR046 Sombrero, XR094 Slip, XR171 Osumi, XR095 Steel, XR073 Parasol, XR005 Curacao, XR102 Bridgetown, XR047 Windjammer, XR160 Tonga, XR026 Costa
Seat Height	450 – 580 mm
Seat Width	460 mm
Seat Depth	380 – 490 mm
Back Width	460 mm
Back Height	540 – 630 mm
Weight Limit	45kgs – 110 Kgs
User Height	5'4" – 6'4"
Seat - Elbow	150mm – 250mm
Elbow - Elbow	360mm – 510mm