Not required! Our durable HDPE can be left out year round. Designed to weather all four seasons, there is no need to store or cover your furniture in the winter. Our only recommendation is if by chance you receive an abnormal amount of snow, like feet upon feet, to give your furniture a little relief and shovel some of that snow off of it.
*Use cushions with your lounge chairs/sofa or have a Nisswa piece? See Cushion Care section above for storage details.