These units are awkward, cumbersome, and oftentimes incredibly heavy, so lugging them into the garage for the winter isn’t exactly a viable option. That’s why pretty much any model that you buy is designed to hold up in pretty much any weather condition: wind, hail, heat, and snow. So, there’s no need to worry about the status of your investment as you watch the snow pile up on the seats because of manufacturer’s know that these designs have to withstand some pretty nasty weather condition. Depending on what the seats are made from, you might have to replace them every few years. They are typically inexpensive and easy to install when and if that time ever comes.