Why not try to touch the sky? The Playground One Extreme Playcenter Double Trouble offers the highest deck height available and the largest deck size we offer. At a 7.5 ft deck height and 35 sqft of play area, it an Extreme playset. With its dual 15 ft slides, 10.5 ft high swing beam, and the rockwall and step/chain ladder, why not offer your family the best of everything? This total activity center is in a league of its own.