L Shaped Bunk Beds A popular choice for children sharing rooms L-shaped bunk beds are a great option for the space-saving look and flexibility. They are also great for children who love hosting sleepovers. UK guidelines recommend that the top bunk should be only for children 6 years or over. https://www.bunkbedsstore.uk/products/twin-l-shaped-bunk-bed-with-built-in-staircase