OR-3100 PRODUCT DESCRIPTION Armless, Black Nylon Seat FINISHES CH - Chrome BL - Black SI - Silver MB - Matte Black MS - Matte Silver DIMENSIONS OUTSIDE DIMENSIONS W: 18.75'' x D: 21.75'' x H: 31.875'' W: 47.6 cm x D: 55.2 cm x H: 81 cm INSIDE DIMENSIONS W: 16.875'' x D: 16.5'' x H: 15.25'' W: 42.9 cm x D: 41.9 cmx H: 38.7 cm SEAT DIMENSIONS Seat Height: 17.5'' Seat Height: 44.5 cm SHIPPING WEIGHT Shipping Weight approx: 16 lbs.