Happy Trampoline is a proud US based company and the home of world 's best and safest Trampoline to buy. Happy Trampoline has the best warranty and durability in the industry at affordable prices even when we are known as the best Trampoline store to buy. The whole range has been stringently tested for both safety and quality. That is why we offer a 110% price match guarantee with outstanding customer service (before and after the sale).