Description
High back synchro chair or low back permanent contact corresponding to all of the requirements from European standard EN 1335 1/2/3 starting at £132 for the Permanent contact model without arms. A great value synchro chair.
Mechanisms
High back synchro:
• Synchro mechanism, lockable in 5 positions, with adjustable body weight tension control;
• Backrest reverse lock system;
• Backrest height adjustable through 70 mm;
• Seat height adjustable through 115 mm by means of a gas lift mechanism.
Low back permanent contact:
• Permanent contact mechanism, lockable in any position;
• Backrest height adjustable through 60 mm;
• Seat height adjustable through 115 mm by means of a gas lift mechanism.
Structure
• Seat: injection-moulded polypropylene support frame and sub-frame;
• Backrest: injection-moulded polypropylene support frame and sub-frame.
Base
• 5 star base in black (SV) polyamide (fibreglass reinforced nylon), ø 690 mm;
• Twin wheel polypropylene castors, ø 50 mm.
Padding
• Seat: polyether foam, density 34 kg/m3, 60 mm in thickness;
• Backrest: polyether foam, density 28 kg/m3, 50 mm in thickness.
Covering
• Fabric: 4 colours available from stock.
Arms
• Fixed arms in black polypropylene, easy to fit or remove;
• Height-adjustable arms in black polypropylene, adjustable through 66 mm and easy to
fit or remove.
Cantilever visitor chairs
• Black (SG) hard wearing tubular steel base;
• Polyether foam padding;
• 4 fabric colours available from stock;
• Polypropylene glides.