A platform bed frame is a type of bed frame designed to support a mattress without the need for a box spring. It typically features a sturdy base made of wood or metal, with slats or a solid surface that provides adequate support. This design helps to elevate the mattress, allowing for better airflow and reducing the risk of mold and mildew. Platform bed frames come in various styles, sizes, and materials, making them a versatile choice for different bedroom aesthetics. They are often lower to the ground than traditional bed frames, which can make it easier to get in and out of bed. Additionally, many platform beds include built-in storage options, maximizing space in smaller rooms.