Definition & Meaning of "day bed"

What is a "day bed"?

A day bed is a versatile piece of furniture that can function as both a sofa and a bed. It typically has a back and sides like a sofa, but its flat surface is designed to accommodate a mattress, making it suitable for lounging or sleeping. Day beds are often used in smaller spaces, guest rooms, or lounges, as they provide a place to relax during the day and an extra sleeping area at night. They come in various styles, from simple and modern to ornate, offering both functionality and style in one piece of furniture.