Bunk Beds and Lofts Bunk beds and lofts are the most popular piece of children's bedroom furniture. With a variety of configurations available and double-duty furniture, they can add style and utility to any room for kids. Common bunk beds comprise of two twin mattresses stacked one over the other. https://www.bunkbedsstore.uk/products/solid-pine-naples-bunk-bed-with-underbed-storage