The Arch Belt Swing Set is an upgraded take on a traditional frame which takes up less space and adds more style. The 3.5" OD steel piping is powder-coated in your choice of long-lasting color. Each bay holds two belt seat swings and assembly is required. The molded seats measure 6" x 24" for stability and comfort. This set is a great addition to any parks, schools, daycares, and early childhood facilities. Encourage physical exercise and social development on the playground with the Arch Belt Swing Set!