Pier 1 Imports Black Wrought Iron Stacking Wine Rack with Rounded Feet 5 Levels Each level measures 4 1/2” tall, 17 3/4” long and 6 3/4” deep. The rounded feet sit in a little divot on the top of the one below it. You can use one alone and store the others, or two, or use all three. Each holds 4 bottles of wine.