Feature: Reinforced Material: High-strength molecular composite PVC mesh cloth, in line with international EN-71 fire retardant standard. Easy Set Up: Multiple inflation valves are a drag, so we designed the product with only one inflation valve, making it a breeze to inflate. For the fastest, easiest inflation with an optimal bouncing surface, we We will give one High Speed Inflator/Deflator (Include). Safe And Convenient: use spiral self-locking safety high pressure nozzle, matching handle, safe and easy to use. Process: It adopts advanced hot air welding technology, supplemented by high-frequency welding forming technology, combined with cold-adhesive heating and bonding technology, and undergoes strict 48-hour air leak test before leaving the factory to ensure product quality. Aesthetically pleasing Natural Blue color. Accommodates many kids.Parameters: Material: PVC Weight: about 17.6LB Product size: Diameter 6.5Ft Package size: 16x16x12 inPackage content: 1x air cushion; 1x air pump; 1x repair package; 1x escalator.