There are several common types of beds, each designed for different needs and preferences. The most popular types include twin, full, queen, and king beds. A twin bed is ideal for children or small spaces, while a full bed offers more sleeping area for single adults. Queen and king beds provide ample space for couples or those who enjoy extra room while sleeping. In addition to size, beds can also vary in style and construction. Platform beds have a low profile and often come without a box spring, while canopy beds feature posts at each corner and draped fabric for a decorative touch. Adjustable beds allow users to change the position of the mattress for added comfort.