Kids bouncing off the walls? Give them a better option, with this inflatable heavy-duty vinyl climber by Constructive Playthings. It has two double-sided 67"Wx35"H climbing walls with recessed foot holds, built in hand holds and a roomy cavity below for cozy crawl through fun. It inflates with any standard household compressor or the included air pump. For ages 18 mos to 4 yrs. Not for use on concrete, gravel, or blacktop. Overall space needed is 67" square. Value: $100