A 10-ft by 8-ft rectangle deck gives a longer running lane than a round frame of similar size, with an 8.5-ft by 6.5-ft jumping area centered on high-tensile springs. The frame is rated to 1100 lbs static and 220 lbs in motion, so children and adults can both use it. A basketball hoop and soccer goal mount to the enclosure, and a storage bag holds shoes and balls off the mat. T-shaped reinforced joints connect bolt-free to cut assembly time, and hot-dip galvanized tubing resists rust longer than standard plating.