This is a horrible product.  It says Water Resistant  Storage.  Well, not only is it not water proof it is also not water Resistant what ever that means.  After an overnight rain, I open the box and everything is drenched inside the box.  It has also swelled and now hard to open.  It is also a very uncomfortable seat.  I believed what was said and threw away the box it came in and no way to return it now.