A childhood staple, bunk beds are the ultimate space-maximizing solution (and a sleepover favorite!).
There are four main styles to choose from:
1. Standard: Two stacked beds.
2. Loft: One raised bed with a workspace underneath.
3. Trundle: A standard bunk bed with a pull-out trundle bed.
4. Futon: A lofted bed with a futon underneath.