Technical description
About
High-comfort cinema armchair, shared armrest of the sleeve or box type, square or rounded backrest.
The whole unit complies with the current AM 18 article.
Seat
- Central leg frame with seat that lifts up automatically by inertia.
- Footprint with the seat raised: from 510 to 560 mm depending on the layout.
- Centre-to-centre spacing: from 520 to 600 mm.
- Intermediate armrest shared by two armchairs.
- Lifting system on Teflon rings, maintenance-free.
Seat
- Injected CMHR polyurethane foam, density 43 kg/m³.
- Internal steel frame.
- Seat lifting by inertia, silent and maintenance-free.
- Fixing by 2 metal screws, 8 × 20 mm.
- Removable quilted cover with zip fastening.
Backrest
- Triple-curved PEFC moulded plywood, 14 mm thick, fire classification M3F1.
- CMHR polyurethane foam 31 kg/m³ with built-in lumbar support.
- Removable quilted cover with zip fastening.
- Triple-curved tinted varnished rear shell available as an option.
Armrests
- Load-bearing structure in high-density plywood on a metal box section.
- Width: 80 mm.
- CMHR foam 63 kg/m³, 25 mm thick.
- Stapled upholstery.
Upholstery
- VELTOSEAT 200 g fabric or FIDIVI 100% polyester Trevira CS.
- Abrasion resistance: ≈ 100,000 Martindale cycles.
- Laminated onto CMHR foam 30 kg/m³, 5 mm thick with mesh backing.
- Colour of your choice.
Leg frame
- Metal box section suited to flat or sloping floors.
- Silent lifting by inertia.
- Shot-blasted finish and oven-baked epoxy coating with anti-corrosion protection.
- Colour of your choice (satin RAL 9005 as standard).
- Fixing to concrete floor: 4 plugs and Ø 8 × 50 mm coach screws per leg frame.
- Fixing to wooden floor (minimum thickness 38 mm): 4 Ø 7 × 50 mm hinge screws per leg frame.
