Trampoline Installation Medford & Hempstead, NY | Wood Kingdom

Creating Childhood Memories Since: 1989



Has won awards for the important safety improvements they’ve made to backyard trampolines. “A trampoline is one of the best ways to develop endurance, strength, spatial awareness, and balance.” ~Mark Young, Gymnastics Coach of Olympic Gold Medal-Winner Amy Chow


Springfree Trampoline is the Smart Trampoline. We believe in helping families go outside and be active. We are the leaders in our industry in innovation, safety and quality. Kids deserve safe, active outdoor play and that’s what Springfree delivers. Our latest innovation, tgoma, is the only digital interactive trampoline game system that engages the entire family in backyard fun. Combined with our patented safety system, Springfree featuring tgoma has removed the impact areas that cause injury by removing the need for springs, moving the frame to below the mat and removing all hard edges at the jumping surface. We use only the highest quality materials in our manufacturing so your family gets the same enjoyment year after year.


Trampolines have always been popular with families and recently there has been an increased interest in trampolining. Two of the biggest concerns among parents are safety and aesthetics. In-Ground Trampolines (IGT) addresses those concerns and solves other issues while providing an excellent source of safe entertainment and exercise, something parents are eagerly searching for. The in-ground trampoline is not a new concept. IGT has created a simple and innovative solution in the design of the only complete in-ground trampoline system in the world. The IGT design incorporates a retaining wall with a trampoline frame, built as one integral system, designed specifically to be installed underground. This innovation has eliminated the need of a costly retaining wall, usually constructed of concrete and developed an easy to install, more cost-effective system for families looking for a safer, more aesthetically pleasing in-ground trampoline system in the world.

First Team Basketball & Lacrosse

Dedicated to domestic manufacturing. At First Team, “MADE IN THE USA” is more than just a slogan, it’s a way of ensuring quality. In an industry where more and more companies are shipping manufacturing jobs “offshore,” First Team continues to provide jobs building high quality, affordable products, manufactured here in the USA.


"I cant believe how helpful they are I went in and bought a Shed at a great price it was built with in the same week I also bought Step 2 storage benches witch were also delivered and put together for my wife all in the same week. These guys are awesome no worries."
- Rocco A. June

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