Platform beds are a type of bed frame designed to support a mattress without the need for a box spring. They typically feature a sturdy base made of wood or metal, with slats or a solid surface that provides even support. This design can help improve mattress longevity and comfort. These beds come in various styles, heights, and materials, making them versatile for different bedroom aesthetics. Many platform beds also offer built-in storage options, such as drawers or shelves, maximizing space in smaller rooms. They are popular for their modern look and practicality in home design.