This is the lake trampoline that provides more bounce, more jump surface, and more fun than other water bouncers. Its unique design eliminates a steel frame from the perimeter to provide more jumping area, faster set-up time, and less weight. The generous jumping surface provides ample space for bouncing, diving, raucous games of “King of the Hill”, or simply sunning. Made with the same high-grade 1000-denier polyester and UV-treated PVC as many ocean-going inflatables and military boats, all seams are heat-welded and doubled at key stress points for strength. Heavy-gauge, galvanized steel springs provide superior bounce and are covered with pads for safety. Includes a ladder for easy mounting, a high-speed, AC-powered inflator/deflator, and a secure anchor connection kit. 44' sq. jump surface supports two adults or four children up to 500 lbs. Requires minimum water depth of 10'. 146" Diameter x 26" H. (65 lbs.)