HappyPie Wooden Trapeze with Plastic Gym Rings - Outdoor N Indoor Playground 2 in 1 Swing Set Accessories for Kids - Yellow Bar Dimensions:1.4*22.8, Adjustable Rope Length: 25'' to 59'', GymRing: 5.1'' Study wood rung treated with 2 plastic gym rings Promotes flexibility and creativity Developed with the German Association for Posture (BAG) to optimize for the special needs of 3 - 9 year old children; Certified by TUV Rheinland Special cross-bar design, more movement can be performed on it.