The Extreme Western with Slide is for ages 12 and younger and holds 10-12 children at a time. This unit measures 18′ Deep x 22′ Long x 18′ 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 21’x25’x21′ area for set up. This unit has a slide and a bouncy area. This unit has a bouncy area with a ladder to get to the slide. This unit has a 15×15 COVERED bounce area. This is a Heavy Unit- A minimum of 36″ wide gate is needed to access set up location.