After researching trampoline covers, I knew we needed one with a drain in the middle. This one is perfect; water doesn't pool in the middle, and the vent also lets wind blow through it (we live in a very windy area, and this is flexing well with the wind). The hooks make it easy to get on and off; I can cover or uncover it by myself in about two or three minutes. Perfect for our 13' trampoline!

• How accurate was the sizing? Exact
• Please tell us about the quality of the product. Great
• Was the product free of any manufacturer defects? Yes