1. Triangular Structure 58.5''X42.5'' gymnastics bar with triangular structure features extraordinary stability and durability, minimizes sway and wiggle, can accommodate up to 140lbs; Two round pedestals with shockabsorption sponge mat for better grip and security, 4 slipresistant industrial rubber floor rings on the support base tubes ensure the gymnastics bar will stay in place, giving your more confidence to do gymnastic skills training, like: kipping, swing, strength building and so on 2. SturdySafe Pro Grade Design Training monkey bar is made of long lasting strong steel with a smooth powder coated finish to ensure quality and . Large 58.5inch wide secure base, premium hardware fittings and rounded corners for added security while training; No worry of scratching floor. Rubber pads wrapped on four corners of folding horizontal bar will effectively protect your floor from scratching. Moreover, keep the bar stable and prevent sliding during training 3. 5 Adjustable Heights Gymnastic training bar will grow up with your . It has 5 heights to easily adjust: 34.5''/38.5''/42.5''/46.5''/50.5'' to meet different needs and skill levels, fits 37 year old . No need for additional pieces or extension kits, the spinlock mechanism allows you just to pull the quickadjust knobs on both sides or fasten the knob to secure the bar to finish the height adjustment in seconds. This is absolutely a longtime using product for you 4. Easy to assembleFold in Seconds Our Junior kip training bar features an easy to assemble and fold design to save space. Comes with easy to understand instructions and is quickly assembled. Simply follow a few steps and you're ready to go. Foldable and easy to store. Dimensions (Assembled) 58.5' x 42.5' x 51', dimensions (Folded) 51'x17', just pull up the connecting rods on both sides of bar to finish fold in few seconds. It is so convenient for storage and easily to save space in your home