No guest room? No problem. The best rollaway beds, which fold up for storage, create a suitable spot for guests (both kids ...

The queen-size Koala Sofa Bed measures 70 inches wide, while the full-size is just a few inches smaller at 64 inches. When folded out, the bed matches the dimensions of a queen or full-size bed.

This sofa bed does not have a metal frame. Instead, the back and bottom cushions are connected and fold out into a bed on the ground. Alex Temblador/Business Insider The Koala Sofa Bed is ...

First things first: What is a futon? Originating from Japan, the modern futon is a type of low-seated convertible couch that you can fold or slide out in order to form a bed.