Smart Storage, Big Savings Coupon – Receive 12% Off on Select Space-Saving Products at TheShelvingStore.com and enter Code: STORESMART12 at checkout. Coupons cannot be combined with other offers and expire on April 30th. Cramped closet? Tiny bathroom? Not to worry—we have a selection of products perfect for optimizing every inch of space. Whether you need wall shelves that take advantage of vertical space or shoe racks to keep small entryways tidy, shop select storage products.