Bunk Beds and Lofts Bunk beds and lofts have been a staple of bedrooms for kids for decades. With a variety of configurations, these double-duty pieces can add style and function to any room for kids. Common bunk beds comprise of two twin size mattresses stacked one over the other. https://www.bunkbedsstore.uk/products/white-cabin-bunk-bed-for-kids-solid-pine-wood