Our 20’ Mega Infusion Obstacle Course Section 2 has a squeeze tube to get through before climbing up the steps and sliding down the slide. You can be add it to sections 1 or 3 for an even more thrilling Even better purchase Mega Infusion Obstacle Course 1-2-3 for a 65’ Obstacle Course. (See Unit # 5159) Beautiful Blue, Red & Grey Marble Fabric Highlight this 20’ Obstacle Course. Get yours today!