Ikea sells a series of floating shelves in its Lack series. As of 2015, the shelves are 10.25 inches deep and come in three lengths of 11.75 inches, 43.25 inches, and 74.75 inches. These shelves are considered floating shelves because their mounting hardware is concealed.
Ikea's Lack series of floating shelving is available only in white. The shelf assembly includes of a wall bracket with protruding dowels that provide support for the shelf. The shelf itself then slides onto the dowels, covering the bracket and mounting hardware and producing the "floating" illusion. The maximum weight allowances of the LACK floating shelves are 7 pounds, 33 pounds and 44 pounds, respectively.