We designed our Bintiva Zuul Chair Series with a contoured design that is both luxurious, and comfortable, while offering maximum support. Our chairs are crafted from professional grade materials and are perfect for use in classrooms, offices, daycares, medical facilities, and home school. The chairs can be stacked, and feature a convenient carrying handle for effortless mobility. The shell of the chair is riveted to the base, helping it withstand even the most vigorous uses. The 12"" chairs come equipped with ball glides to ease transfers on carpeted areas.