KEY CONSIDERATIONS--Anatomy of a trampoline
Before we delve into the best trampolines and what makes them so great, it helps to understand the parts of a trampoline and what raw materials comprise them.
Frame and legs: The frame and legs of a trampoline are usually made of galvanized steel, a superior material that can hold up to seasonal backyard use. Galvanized steel has been coated with a layer of zinc to help it better withstand the elements.
Springs and pads: The springs give a trampoline its bounce. Of course, as you will see, not all trampolines have springs. When they do, however, the springs are typically made of coated steel. A spring pad and frame pad, typically made of foam and covered with vinyl or PVC, protect jumpers from getting hurt on these elements, which would be sharp and hazardous if left uncovered.
Jumping area: Typically made of nylon or polyethylene, this is the heavy-duty and fibrous area where the fun happens. The surfaces of today’s trampolines are often made to resist fading in the sun. If you will be storing your trampoline outdoors for all or part of the year, check into this.
