Tubax cantilever chair with black armrest

Tubax cantilever chair with armrests in black vinyl/skaï black upholstery in good vintage condition; curved chrome tube/tubular frame with some patina; straight armrests in bakelite, slight wear; industrial school / office chair; floating tube frame, no rear foot; The Belgian Tubax closed in 1984, restarted in 2012 and these chairs are now sold under the name: Elsene; printed below (either/or): OCF-CBB 5/240 1974 Tubax CBB-OCF 19?0 Tubax 5/240 vintage, retro, mid-century modern, seats, 50s, 50s, 50s Producer Tubax DesignPeriod 1950 Production period of the 1970s Origin Belgium printed Attribution_Marks Vintage, retro, mid-century modern style, fifties Good condition, a little patina Chrome steel tube materials; imitation leather Color black, chrome Size standard Width 56 Depth 48 Height 85 Seat_Height 48