As a member of IAAPA, we control our quality strictly. The material for our inflatable games is 18oz pvc coated fire retardant tarpaulin, which is known for it's durability, tear strength, and long lasting quality. Double stitching throughout the unit with triple stitching and quadruple stitching in key areas inside the base of the unit. We use extra webbing reinforcements on all the stress points and interior panels. Our inflatables are certified to be in conformance with EN71, ASTM and ISO standard after tested by SGS.