L Shaped Bunk Beds A popular choice for children sharing the same room L-shaped bunk beds are a great option for flexibility and space-saving design. They are also ideal for children who like hosting sleepovers. UK guidelines recommend that the top bunk be only for children 6 years and over. https://www.bunkbedsstore.uk/products/l-shaped-twin-size-loft-bed-with-built-in-desks