The first one I purchased 4 yrs ago was still in excellent condition. (outdoor/sun) We had a 500 yr ice storm over the winter and it brought down several huge trees. One which took out the corner of the barn and the entire batting cage. I’m happy to re-order and expect many years from the new cage. It is easy to put up (if you have the infrastructure already), it moves in-out easily, looks sharp. Which serious players don’t love having a great practice cage?