Midi Bed With Storage These mid-sleepers with storage are a fantastic multi-functional piece for children's bedrooms. These beds that are low in size take the standard UK single mattress and pack in plenty of storage elements beneath the mattress. Many come with a pull-out trundle, perfect for sleepovers. Other designs https://www.bunkbedsstore.uk/products/single-bed-with-4-drawers-90x190-cm-white