A series of armchairs characterised by slinky and essential lines, with exceptional versatility, ideal for home, contract and office. The single shell is in beech plywood, padded and upholstered. The base can be: with swivel, gas lift and castors; with knee-tilt mechanism; on tubular swivel frame; on 4 aluminum blades at fixed height with swivel and return mechanism; four chromed legs; sled base; black or white painted four-spur aluminum pyramid. Optionally with black or white lacquered or chromed tubular armrests. Also available as a barstool on chromed sled; or as two, three, four or five-seater beam units.