Mid Sleeper Beds A mid-sleeper's mattress is similar to a high sleeper, but it's lower and usually has a shorter ladder. These beds are great for children who are younger children or for bedrooms that has limited space. Mid-sleepers are equipped with a range of design options like desks, shelves, https://www.bunkbedsstore.uk/products/fairies-themed-midsleeper-cabin-bed-with-tent-tower-tunnel