How big is your wine collection? Are there only a few bottles of foreign-made vino that you bought on your trips, or can they make a proper wine cellar? Bear in mind the quantity of wine and types/shapes of wine bottles in your collection. If the assortment keeps getting larger, your best pick is a standard rack, with a bit wider openings, for they can take in various bottle dimensions and volumes of wine. A great shelter for all of your Rieslings, Chardonnays, Merlots, and Cabernet Sauvignons.