Futon (noun)

1. A type of bedding that consists of a mattress and cover.
2. A Japanese-style bedding which can be used as a couch or a bed.

Origin:

The word "futon" is derived from the japanese word "shikibuton" which means "floor cushion".

Examples:

1. The futon was laid out on the tatami mat and served as a comfortable bed for the guests.
2. The futon was a popular choice for college students and apartment dwellers because of its versatility.
3. She was able to save space in her small apartment by using a futon instead of a traditional bed.
4. The futon was soft and comfortable, making it the perfect choice for a good night's sleep.
5. She was able to convert her futon into a couch for her guests during the day, and then into a bed for herself at night.