L Shaped Bunk Beds For Small Rooms Comfortably sleep two siblings or sleepover guests in an L-shaped bunk bed. These beds have an angled ladder that allows people to enter and exit independently. UK guidelines recommend the upper bunk be used only by children older than six years old. However, https://www.bunkbedsstore.uk/products/heavy-duty-metal-l-shape-bunk-bed-set-for-4-kids