Norbert's Athletic Products Gymnastics Mini Bar Great for at home and in the gym practice Adjusts from 38" to 58" easily 48 inch space between uprights permits Standard sized matting to be used under the bar (no need to buy an expensive custom size) Great for gymnast through and level three and up to 100lbs Mobile gym operators and parents love Norbert's Mini bar because it's so easy to put it up, take it down and put it away Great for at home and in the gym practice Adjusts from 38" to 58" easily Feature our sturdy 1-1/2" diameter maple wood rail