Mid Sleeper Bunk Bed A mid-sleeper is excellent option for people with smaller ceilings and lower bedrooms. They are a great alternative for younger children to one bed. Older children can use the space below for storage or study area. Mid and high sleepers are suitable for children aged 6 https://www.bunkbedsstore.uk/products/children-s-pine-bunk-bed-3ft-single-heavy-duty