Mobility provides the agility needed for 21st century multipurpose learning spaces. Contemporary Chairs with 2" diameter, hooded swivel casters – makes it easy. With a distinctive curved silhouette, a contoured shell cradles the lower back while providing support and flexibility for the upper back. Superior strength is provided by 15 contoured ribs that are molded into the polypropylene shell. A convenient integral handle adds portability. Heavy-duty frames of 1 1/8”, 16 or 18-gauge, round tubular steel are available with a nickel-plated chrome or powdercoat finish. Available in a variety of colors and 14" to 18" seat heights for ages 5 to adult; these chairs are the right solution for agile, active learning spaces. Comfortable, oversized (A+), adult-sized shells are available. Contemporary chairs are Greenguard Gold Certified with a Limited Lifetime Warranty.