Bunk Beds and Lofts Lofts and bunk beds are a classic piece of children's bedroom furniture. With a huge range of configurations available, these double-duty pieces can add style and utility to any kid's room. The standard bunk bed consists of two twin-sized mattresses placed on top of each other. https://www.bunkbedsstore.uk/products/white-wooden-mid-sleeper-bunk-bed-noa-nani