ULTRA-X is a visually stunning design that combines simplicity with sound ergonomic principles. It's also 97% recyclable!

​The German BOCK Synchronous mechanism provides continuous synchro movement and anatomical support for an exceptional sitting experience. ULTRA-X is also fitted with a forward tilting function to provide pelvic support whilst sitting in a ‘Perch-position’.

Adjustable 3D armrests and lumbar support are integrated into the back frame and move with the user. The guiding principles of flexibility, comfort and user-friendly adjustability are clearly evident on the ULTRA-X. 

ten-year warranty

ANSI/BIFMA X5.1-2011 Certified
97% recyclable
Synchronised German BOCK mechanism with 4 position tilt lock Forward tilt support system to +10 degrees
Seat Slide feature allowing seat depth adjustment
New age water resistant seat fabric
Polished alloy base standard with 60mm heavy duty castors
Height adjustable padded lumbar system 3D height adjustable armrests
High density moulded foam seat Premium Fire Retardant Mesh 

user: up to 135kg. 
mechanism: BOCK Synchro.
shell: black or white reinforced polypropylene
back size: 460w x 630h.
seat size: 500w (460 between arms) x 490-540d (with seat slide).
seat height range: 440-540.
base: Polished Aluminium high arch design.
shell: Black or White reinforced polypropylene

ULTRA-X is shipped boxed ready for easy assembly or can be supplied fully assembled upon request.

The lead time guide on this product is 5-7 working days.

Shop on-line now or contact us for any assembly (if applicable), special delivery / placement instructions or if you have a trade project or fit-out enquiry that you'd like help with.