SH: 45 cm / 17,7" H: 81 cm / 31,9" Harbour Dining Side Chair Technical Specifications D: 57 cm / 22,4" SH: 45 cm / 17,7" H: 81 cm / 31,9" W: 50 cm / 19,7" W: 52,5 cm / 20,7" D: 56 cm / 22" Production Process Materials Test Shells are made from injection moulded Shell: 85% Polypropylene, 15% Glass Fiber. EN1022:2005, L2, EN16139:2013, L2 plastic. Upholstered Shell: CAL117 50kg / 50N or Steel Base: Bended Powder coated steel. 40kg / 60N.