Automatic tension adjustment
Drawer seat with seat translation
Height-adjustable backrest with “up and down” rack-and-pinion mechanism
Height-adjustable and tiltable headrest
Lift. Nylon foot
STRUCTURE
SEAT
Anatomically-shaped, 5 mm-thick, glass-fiber-filled nylon support with internal metal bars.
Injected polypropylene counter-shell (30/10 thick), screw-fastened to support with insert.
BACKrest
Anatomically-shaped, ribbed injected polypropylene support.
Injected polypropylene counter-shell (30/10 thick), clipped to support.
HEADREST
Upholstered in fabric, reclinable and height-adjustable.
FILLING
SEAT
CFC-free polyurethane foam, density 55 kg/m3, thickness 50 mm. Water-based, non-polluting adhesive.
BACK
CFC-free polyurethane foam, density 30 kg/m3, thickness 40 mm. Water-based, non-polluting adhesive.
COVERING
SEAT
Fabric sewn and stapled to support
BACK
Fabric stapled to support
LINK
Seat/back, by special steel blade (thickness 60/10), width 70 mm. Semi-rigid polypropylene protective shell.
MECHANISM
Synchronized, 5-position locking system with backrest anti-retraction system and automatic tension adjustment according to user’s weight. Seat depth adjustment, 50 mm stroke. Seat height adjustment by double-cone gas spring, class 3, nominal stroke 130 mm, meeting DIN 4550/4551 standards. Lift KGS class 3.
PARTS
5-spoke nylon pyramid base, glass-fibre reinforced – 68 mm.
Self-braking double-roller polyamide castors, diameter 50 mm, steel swivel diameter 11 mm.
ENVIRONMENT
The seat is made from 50% recycled raw materials, and is 90% recyclable.
