Bunk Beds and Lofts Lofts and bunk beds are the most popular piece of children's bedroom furniture. They are available in a wide variety of configurations and be stylish and functional for every child's bedroom. The standard bunk bed consists of two twin-sized mattresses placed on top of each other. https://www.bunkbedsstore.uk/products/white-solid-pine-wood-bunk-bed-with-slide