L Shaped Bunk Beds A favorite option for kids sharing rooms L-shaped bunk beds are a great option for flexibility and space-saving design. These are also perfect for children who like to host sleepovers. UK guidelines suggest that children older than 6 years old should not use the top bunk. https://www.bunkbedsstore.uk/products/l-shaped-bunk-bed-for-4-with-slide-ladder