Mid Sleeper Beds A mid-sleeper's bed is similar to a high sleeper, but it's lower and usually has shorter ladders. They are ideal for smaller children or for bedrooms that is small in space. Mid-sleepers come with a variety of features, such as shelves, desks and even tents. Check the https://www.bunkbedsstore.uk/products/metal-bunk-bed-gray-single-198-2x96-2x130-cm-black