HAY's 13Eighty chair designed by Dutch designers Scholten & Baijings is aptly named after the number of tiny holes in the moulded polypropylene shell. These perforations create a characteristic aesthetic, where transparency and a play of light and shadows add to the chair's expression, while the variations in the sizes of the holes bring a sense of movement to the visual appearance. They also have a functional use in draining rainwater off when the chairs are used outdoors. Available with armrests in a stackable design that features steel legs with a weather-resistant coating to make it suitable for outdoor use.- Available in 3 different base finishes:- Graphite black powder coated steel (NCS S 8502 B)- Pure grey powder coated steel (RAL 220 80 05)- Grey white powder coated steel (RAL 9002) Available in 3 different shell colours:- Soft black (RAL 9004)- Soft blue (RAL 240 90 05)- Chalk white (RAL 9016)