Square trampolines are commonly used in commercial environments, such as schools, colleges or by athletic institutions. However, square trampolines have now become increasingly popular in the home.
The main difference with this type of trampoline compared to any other is the springs, the springs are generally setup in a X-cross fashion and appear to be more stable in comparison to a round trampoline, which makes the bounce feel much smoother.
Because the trampoline is square in shape you will have a greater surface area compared to a round trampoline. For example, a 10ft square trampoline will have a greater sq ft surface area than a 10ft round trampoline.