Tidy up your patio deck and yard in tidy up your patio deck and yard in style with this gorgeous all-weather deck box by keter. its polypropylene resin plastic construction helps it withstand outdoor weather conditions without peeling denting rusting or otherwise becoming damaged.. Outdoor deck ideas - diy deck and storage boxes/seating bench for exercise room. just make it wider to be more like a bed. find this pin and more on storage by dibink. diy deck and storage boxes/seating bench for exercise room. wonder if we could do these but wider to cover the space between the fence and the patio.. Sears carries a wide selection of deck storage options to suit your specific storage needs. keep one by the pool for easy access to your inflatable toys and maintenance supplies, or use a deck storage box to store protect your patio cushions during the winter..