Kettler Home Playground Equipment: Metal Seesaw Glider Swing Set, Youth Ages 3 to 8 Children can experience double the fun with the see-sawing glider, the glider allows swinging to become a two-person activity Features a high carbon steel frame and durable, high impact blow molded resin seats for maximum durability, strength and stability Powder coating finish gives the frame a resistance to fading and rust, ensuring this set will last as long as your child is small enough to play on it Designed to fit securely on KETTLER metal swing sets only with the top frame tube dimensions of 46 x 35 mm Constructed to accommodate two children between the ages of 3 and 8; Includes 5-year residential warranty and has a 100 lbs. maximum weight