SLL18, a polypropylene version of the original design by Léon Stynen. Available in 4 modern colors: dust pink, cream white, moss grey and forest green. The frame comes in an elegant matte chrome. The chair is available for both indoor as outdoor use. The outdoor version of the chair comes with a black weather resistant frame. The shell is available in the same colors as indoor ànd 4 upholstery colors are suitable for outdoor use as well.