Classic twin or full: A twin- or full-size bed with an integrated or optional trundle underneath. Daybed: A twist on the classic daybed , this one reveals an extra sleeping space below.

Tucked away under a bed, the best trundle beds are a space-saving solution for a kid’s room, home office, or guest room. While the frame dates back around the 1600s, trundle beds are far from ...

Above: The design that inspired the search for stackable beds: the Müller Stacking Modern Bed from Germany designed by Rolf Heide in 1966. The beds are made of plywood, available in a wide range ...

We tapped an interior design expert to determine the best daybeds to shop right now — ranging from trundle and storage to leather daybeds and more.

The twin XL has a twin-size width—helpful given dorm rooms' limited space—and its king-size length, presumably, is a bone thrown to the comfort of students whose bodies are, after all, adult-size.

According to a new book from Hilary Hinds, a literature professor at Lancaster University, this dates back to the 1920s when twin beds had become the modern and fashionable choice for middle-class ...