Jack Be Nimble and then Jack Be Quick. The Jack Be Quick playground is a compact design suited for children over 5 years through 12. Children do not even have to climb onto a deck to have fun on the Jack Be Quick. Check out the post mount drums and musical rain wheel that provide ground level play. The overhead climber provides a physical activity that strengthens the arms. The other climbers offer different and challenging ways of accessing the elevated decks with slides. Structure includes a shingled plastic roof for some shade and aesthetic design. The straight slide and double wave slide each offer unique sliding fun for kids. Kids will be lining up to slide down. Choose from a rainbow of colors for the Jack Be Quick, including post and plastic.