L Shaped Bunk - A Fun Solution For Siblings Sharing the Same Room The L-shaped bunk is an ideal solution for siblings sharing rooms. It allows them more space to play and learn. It has two twin-sized beds on top, and one full-size bed at the bottom at perpendicular angles. https://www.bunkbedsstore.uk/products/l-shaped-loft-bed-for-2-kids-teens-white