I have found out over the years that all resin is not created equal. I have some that I paid a bigger price for but it has been outside year round several years & still looks great. On the other hand, I have some that split the first winter. I would not chance it if I were you. Seems to me that the resin that has a solfter feel is what holds up better.....by softer feel I mean it is smoother. Betty

I always spray all my resin with a clear sealer before putting it outside. My first one taught me this. All the colors had faded. None have since I started spraying them. I'd bring it inside if possible. It'll last longer.
Barbara in Arkansas