Desk chair with arms Rio

 5-star BASE
in black nylon diameter 680 with metal ring, cone gas inlet diameter 50mm, spindle d.11

CASTERS
in black nylon diameter 50mm, pin 11mm.

GAS
nylon base, height 235mm, painted black, stroke 120mm, Catas Class 3 certification.

SEAT

Inner layer in beech plywood th. 9mm, outer layer in polypropylene, padding in 5cm thick polyurethane foam, d.30 kg / m³.

BACKREST

frame in polypropylene, upholstery in nylon mesh, lumbar support in acetal resin.
 

MECHANISMS
Adjustment systems: seat height by gas pump.

Backrest inclination adjustment with a lever placed laterally on the left side when seated, lockable in 4 different positions and with anti-shock system to prevent the abrupt return of the backrest.
Inclination adjustment with a removable knob placed under the seat, adaptable to each user.

ARMS
Armrests mod. Fritz 1D included.

UPHOLSTERY
Mesh back in 9 colours: orange, white, blue, gray, dark gray, black, red, green, beige.Seat upholstery in Trieste eco-leather.

Certifications: certificate no. 1553/2019 in compliance with Legislative Decree 81 of 09/04/2008 and subsequent additions and updates Sample No. 264818