A daybed is a piece of furniture that combines the functionality of both a bed and a sofa. It typically consists of a mattress, often with a removable cover, placed on top of a frame that resembles a small sofa or couch. Daybeds are versatile pieces of furniture that can serve multiple purposes in a room - they can be used as seating during the day and converted into a bed for an additional sleeping area at night. They are often found in guest rooms, children's bedrooms, or other small spaces where extra seating and/or sleeping accommodations are needed.