• Seat and backrest in flexible, fire-retardant, high-density, mould-injected PU foam on a metallic structure. • Compact backrest design independent of seat, incorporated with long armrests. • FIVE STAR base with wheels or levellers. Swivelling with hight-regulating option. • Upholstered with 100% polyester or 100% vinyl fabric. Flame-retardant (UNE EN 1021-1 and 2:2015). • Seat/backrest connection with DELTA FLEX system.