Designed for up to 4 swimmers. Commercial-grade PVC construction. Inflated: 7L x 10W x 7H feet. 4 anchor points. Limited lifetime warranty. The Rave Sports Iceberg 7 ft. Climbing/Sliding Mountain isn't any old water slide - it's an adventure. With 41 handles on three sides and a slide on the other, this inflatable climbing wall might be the best game of King of the Hill you'll ever play. It's made of commercial-grade PVC and can hold up to four swimmers with a total weight of 900 pounds. With four anchor points and three Halkey Roberts valves. Requires a nine foot water depth and recommended for ages 14 and up.