Bunk Beds and Lofts Lofts and bunk beds are a classic piece of children's bedroom furniture. With a wide range of configurations available, these double-duty pieces can add style and utility to any room for kids. The typical bunk bed is two twin-sized mattresses placed on top of one another. https://www.bunkbedsstore.uk/products/kimbo-mid-sleeper-bunk-bed-with-drawers-frame-only