The Playground One Extreme Playcenter Combo 4 offers all the features you want at the highest deck heights available. With a 7.5 ft deck height and 35 sqft of play area, the Extreme Playcenter offers the best bang for your buck. With a 15 ft Super Slide, 10.5 ft high swing beam, 4” x 6” The Playground One Extreme Playcenter Combo 4 offers all the […] The Playground One Extreme Playcenter Combo 4 offers all the features you want at the highest deck heights available.  With a 7.5 ft deck height and 35 sqft of play area, the Extreme Playcenter offers the best bang for your buck.  With a 15 ft Super Slide, 10.5 ft high swing beam, 4” x 6”