Unit must be deflated if wind exceeds 15 to 20 mph.
Add tarp and sand bags for concrete setup.
I recommend this unit when there are adventurous smaller tykes mixed in with their guests. The climbing area is a gentler slope that they are able to safely able to crawl to the top. The climbing area is wide enough for an adult to assist them if necessary. The slide has a bumper block at the end to prevent them from tumbling directly to the ground. Adults are able to bounce with the children too.
Add a food machine or game for extra excitement!