This trampoline can be used as a free-standing, indoor or outdoor or as a great solution for an inexpensive, easy-to-install quality inground trampoline. We offer two sizes of this rectangular trampoline -- 6' x 12' and 7' x 14'. You can also choose from the Standard Poly Bed, The HP Bed (for gym use only), or the Aussie String Bed (required for competition use). High quality 9" springs. All-around 1 1/4" crosslink padding is included (velcros on). There are two springs in each corner supporting the pads - not just on the sides. 40" legs. Frame is made of 11 and 12 gauge powder-coated steel.

These free standing trampolines can be placed directly in a 40" deep pit if you want it to be at ground level. (You may want to make the pit be 2" to 4" deeper if you will be choosing the HP Poly Bed or String Bed.) You can increase your bounce by leaving the tramp 4" to 6" above the ground (pit depth of 34" to 36"). This allows better air flow and therefore better bounce. For a 6' x 12', the pit should be 9' 6" x 14' 9"; for 7' x 14', the pit should be 10' 6" x 16' 9". If you intend to place this unit outdoors in a pit, we suggest you contact a landscape contractor to make sure you have proper drainage and wall support for your soil type.