Play Factory, "The Trampoline Specialists", is a trampoline manufacturer based in Calgary, Alberta, Canada. Play Factory (PF) manufactures custom trampoline replacement parts and accessories as well as trampoline pads, trampoline mats and mini tramps. We use only the best quality materials in all of our trampoline parts and trampoline pads. Along with providing the highest quality, most durable, best warranty, round trampoline, rectangular trampoline and octagon trampoline models available for sale, PF manufactures the largest backyard trampoline in the world. The trampolines are the only trampolines designed for year round use in extreme weather. PF provides sales for trampoline springs, exercise rebounders/exercise trampolines and numerous other trampoline parts. Exercise rebounders are known to provide many health benefits, only one factor of which can be weight loss.