Deck boxes arrived quickly and without damage.  They are quite substantial in depth&height and perfect for my needs, to store potting soil, garden mulch and other gardening supplies.  These offer waterproof storage and are "all weather" resistant. The 20 year guarantee was a bonus!  I'm sure the white versions I ordered will require more regular cleaning than the black or clay option, but they coordinate perfectly with my white porch veranda.  So pleased I discovered this manufacturer on Wayfair.  I also ordered white planter boxes, and am anxious to plant as soon as the forecast for potential frost is over (Zone 3-4).