You've got it! A pop-up trundle does exactly what is says — pops up to create more space (or combine for a bigger bed). 1.A ...

DURABLE STEEL CONSTRUCTION: Featuring an all-metal frame and steel slat support ... NO BOX SPRING NEEDED: The platform style of this daybed with trundle design allows you to place this daybed ...

Typically, daybeds are made with frames of wood or metal. Wooden daybeds are often ... such as a pull-out trundle bed hidden underneath the main body of the bed, a stackable mattress system ...