http://www.tesco.com/direct/home/kids-be...
Many companies make youth beds that are made in two parts that slide together lengthwise so they can "stretch" from crib size to twin size as the child grows. IKEA has one that starts at 127 cm and stretches to 197 cm or any length in between.
http://www.ikea.com/us/en/catalog/produc...
My daughter is moving into the smallest room in the house and we need to find a bed that is smaller than 190cm. That it the only wall that we can put the bed against otherwise she won't be able to fit anything else in there and I want her to at least have a desk/vanity. She preferably wants a day bed but any bed will do for now.