Seat
Pressed plywood on version 80, 81; reinforced polypropylène on version 82, 83, 84
Backrest
Reinforced polypropylène and mesh fabric
Backrest support
Polished cast-aluminum or nylon
Head-rest
Flexible polyurethane, non-adjustable
Lumbar support
Height-adjustable
Padding
High-density, flexible polyurethane foam Seat 4,5 cm thick, density 40 rc
Armrests
3/D in nylon, heightadjustable, orientable with sliding polyurethane pad on version 80, 81; Fixed, in polypropylène on version 82, 84
Mechanism
Multi-block syncro with shock-proof device. Side adjustment and seat slider on version “TR”, Tilt mechanism on version P84OG
Height adjustment
Gas pump (UNI9084 Certified)
Castors
Polyamide ø 50 mm (AR8)
Swivel base
Polished aluminum (B66) or nylon (B7)
Fixed base
Chrome steel tube ø 25x2