Without an enclosure, the Berg Talent Sport 8ft In-Ground Trampoline is a sleek piece of equipment & ideal for those who do not want a large bulky trampoline in their garden. As the step on height for the trampoline is only 20cm, no enclosure is required & gives the user much more room & aerial space when jumping. So not only is this a great looking trampoline, if your child is confident enough then you can get them a trampoline with much more available space for more games & activities! With a thickness of 17mm on the spring padding, your child has sufficient protection were they to come into contact with the springs or frame. A depth of 290mm covers the springs so that when the user bounces, the springs & gaps are covered to prevent trapped hands & legs. PVC waterproofs both the top & underside of the padding, extending its life & durability. Gold Spring Talent springs provide excellent bounce quality, giving your child a smooth yet elastic response when bouncing away!