Cabin Beds and Mid Sleepers If your child wants to sleep in a high-sleeper but isn't big enough to warrant one yet, a mid sleeper is the ideal solution. These beds sit slightly lower than a high sleeper and come with a range of fun accessories that maximise the space https://www.bunkbedsstore.uk/products/metal-bunk-bed-gray-single-198-2x96-2x130-cm-black