This is our range of 8 ft (foot) trampolines and enclosures. Scroll down to view the full range of enclosures only. The 8ft trampoline is one of the smallest available, but it is still one of the most popular. The 8 foot trampolines are a happy medium for those looking to move on from childrens or babies trampolines. 8 foot trampolines should only be used outside. We highly recommend all of the products listed below.