Check the warranty! A good brand will offer at least 5–10 years on the frame and 1–2 years on the mat and net. If the warranty is only 90 days, it's probably not built to last.
Offers a larger jumping surface and is great for narrow yards. It feels similar to a round trampoline but allows for more "end-to-end" movement. how to buy a good trampoline
The most common and affordable. The springs are arranged in a way that naturally pulls the jumper back toward the center, making it the safest choice for casual recreational use. Check the warranty