L-Shaped Double Bunk Beds If you are looking for a bunk bed, make sure it's durable and safe. It must also be affordable. A l-shaped double bunk beds offers three sleeping areas without taking up a lot of space in your room. They are great for shared rooms or sleepovers. https://www.bunkbedsstore.uk/products/merax-l-shaped-triple-bunk-bed-with-loft-white