Easy b basic

EASY B BASIC SEAT: Nylon structure with gloss ! nish shell reinforced with steel bars for connecting armrests. 30 kg/mc cold-pressed polyurethane foam padding and leather or fabric upholstery. BACKREST: Fibre-charged polypropylene load-bearing structural frame with gloss ! nish nylon shell. Gloss ! nish nylon lumbar support cushion with 70 mm adjustment range, polyurethane foam padding in the part which comes in contact with the body. The backrest is available either in mesh or padded: Confort mesh: high strength, 55% polyester mesh - 45% polyamide padded: load-bearing structure made of mesh bonded to an open cell, low density polyurethane foam, upholstered in either leather or fabric. BASE: The 50 cm (BASIC version) or 65 cm (STANDARD or PLUS version) diameter base is available in either polyamide or aluminium version. The self-braking swivel castors ø 65 are made of either soft or hard rubber (black for polyamide base, with aluminium central disk for aluminium base). Also available with caps. ARMRESTS: Fixed, in nylon 2D adjustable (height and depth for BASIC and STANDARD), in nylon or polished aluminium 2D PLUS adjustable (height and width for PLUS), in nylon 3D adjustable (height, width and depth), in nylon or polished aluminium 4D adjustable (height, width, depth and rotation), with polupropylene tubular support for nylon version and aluminium support for polished aluminium version soft polyurethane pad. MECHANISMS AND ADJUSTMENTS: Syncro, enables the angle between the seat and locked smoothly in 4 different positions Syncro with seat shift, enables the angle between the seat and locked smoothly in 4 different positions, seat depth to be adjuste and side tension adjusted. FINISHES: Upholstery: Fabric cat. B-F-G-L, leather, extra leather 5-star base: Black nylon, polished aluminium Frame: Black varnished or chromed steel