L Shaped Bunk Beds For Small Rooms Comfortably sleep two siblings or sleepover guests in the stacked L-shaped bunk bed. These beds feature angled ladders that allow users to move in and out independently. UK guidelines recommend that the top bunk only be used by children older than six years. https://www.bunkbedsstore.uk/products/dnyn-twin-over-twin-l-shaped-bunk-bed-with-trundle