This style of classroom stack chair offers a contoured waterfall front for comfort. Available in 12", 14", 16" and 18" seat heights. Quick Ship color combinations: Chrome frame with choice of Blueberry, Navy, Red, Squash or Black (18"H only) seat colors. Product Details: Glides: Nylon base swivel glides Metal Finish: fully Chromed legs Overall Dimensions: 2012: Seat Height: 12": 14 3/4" W x 14" D x 21 5/6" H 2014: Seat Height: 14": 14 3/4" W x 16 1/2" D x 23 5/8" H 2016: Seat Height: 16": 16 7/8" W x 20 1/2" D x 27" H 2018: Seat Height: 18": 18 3/4" W x 20 1/2" D x 30" H