Chairs

All the seats are built in compliance with the European rule EN 1335.

UPHOLSTERY
Leather. The leather upholstery is made of 100% full grain cow leather
of EU origin, vegetable-tanned and dyed in barrel with color penetration
on the whole thickness. The colors are aniline or semi-aniline depending
on the shade and have a water and oil hydro repellent finish.
Hide. The hide upholstery is full grain calf hide of EU origin with thickness
up to 1,1 mm, chrome-tanned and dyed in barrel with aniline colors.
All the hides are scotchgarded. Fabrics. All the fabrics of the present
catalogue are fire-retardant Trevira CS.

PADDING
All cushions are made of fire-retardant crush-proof polyurethane foam
with variable density.

BASES
The bases of the swiveling chairs are made of polished, chromed
or black lacquered die-cast aluminum with ABS castors or glides.
The frames of the fixed chairs are made of chromed or black lacquered
steel pipe with ABS glides.

CASTORS
The self stopping castors can be soft with rubber tread (for marble,
ceramic tiles and wood) or hard made of nylon (for fitted carpets and rugs).

MECHANISM
For the executive chairs the tilting mechanisms are Multiblock with
6 positions, anti-return system of the seat and regulation based
on body weight. The operative chairs have a Syncro mechanism
that supplies synchronic movement, back and seat block in various
positions, anti tip-over system and regulation based on body weight.
Elevation is attained by a gas pump with a diameter of 50 mm.