Our Ultimate Combo Center has many exciting features. It includes an area for bouncing and climbing a ball pit with 30 balls a tunnel a slide a basketball hoop and an obstacle wall. The jumping area measures 6 x 5.5 . Provides hours of backyard fun for the long summer. Powered by a strong UL blower (included). Heavy-duty puncture-proof materials with double to quadruple stitches. Strong stakes that are 9 long and spiked to secure the bounce house to the ground.