The Ultimate Princess Castle is for ages 12 and younger and holds 12-15 children at a time. This unit measures 25′ Wide x 20′ Deep x 17′ High. With the set up of every inflatable we ask for 3ft of extra space around the outside, so for this item we would need a 28’x23’x20′ area for set up. This unit is great for the little princess in your life. With bright colors, large 15’x15′ bouncy area, 4 pop ups, 4 basketball hoops and TWO slides it will be a party to remember. This unit has a bouncy area, 4 Pop up Obstacles, 2 Slides and 4 basketball hoops. This unit does have a COVERED bounce area. Heavy unit- A minimum of 42″ wide is needed to access set up location.