STRUCTURE
SEAT
Anatomically-shaped, 5 mm thick, glass-fibre-reinforced nylon support with internal metal bars.
Injected polypropylene counter-shell secured to support by screws and inserts.
4 under-seat springs for increased seat comfort
BACK
Glass-fibre-reinforced nylon support.
FILLING
SEAT
CFC-free polyurethane foam, density 75 kg/m3, thickness 110 mm. Water-based, non-polluting adhesive.
COVERING
SEAT
Fabric stapled to foam. Gabriel anthracite gray fabric classified EN 1021-1-2, 75,000-cycle martingale.
BACK
100% polyester mesh fabric, high resistance.
LINK
Seat/back, with glass-fibre reinforced nylon structure
MECHANISM
Synchronized, 4-position locking system with backrest anti-retraction system, adjustable in intensity according to user’s weight by side crank. Seat depth adjustment, 50 mm travel. Seat height adjustment by double-cone gas spring, class 3, nominal stroke 130 mm, meeting DIN 4550/4551 standards. Lift KGS class 4
PARTS
Polished aluminum 5-spoke pyramid base, diameter 70 mm.
Polyamide double-roller castors, diameter 60 mm, steel swivel, diameter 11 mm.