1.Foldable in Seconds We design the gymnastics bar can be fold in seconds,just pull out the base middle big screw with handle,then you can fold it up in seconds to save space. 2.360° Moving wheels We choose more bigger wheels on the bottom of kids gymnastics equipment bars,so after fold up you can move it around on floor or on the path after many times test. 3.Main size of the bar--gymnastics Height: There are 12 height options to choose from 3' to 5',so the gymnastic bar can grow up with your kids together.and it is perfect for kids training at home gymnastics bar at age 8-12. 4.Base Length: The base length of gymnastics bar is 5 FT, that is quite stable for starters or skilled training on it.we can support 350 LBS hanging on it. 5.Width: The width is 4FT,Support most folding mats put under the bar (The package do not include gymnastic mat) 4.Fiberglass bar Compared with wood barre that after sometime usage may be bend and need to change a new one,we use more safe and flexible fiberglass bar.You do not need to change a new cross bar after long time usage,this is perfect for kids gymnastics equipment.