Midi Bed With Storage These mid-sleepers that have storage are a great multifunctional piece for kids' bedrooms. These beds that are low in size use the standard UK single mattress and squeeze in plenty of storage elements beneath the mattress. A lot of them come with a pull-out trundle, perfect https://www.bunkbedsstore.uk/products/mid-sleeper-kids-bunk-bed-frame-in-grey-white