A full size bed frame is designed to support a full size mattress, which measures 54 inches wide by 75 inches long. This type of bed frame provides a comfortable sleeping space for one person or can accommodate two people in a cozy setting. Full size bed frames come in various styles, materials, and designs, allowing for personalization in bedroom decor. Typically, a full size bed frame includes a headboard, footboard, and side rails, ensuring stability and support. Many frames also feature slats or a solid base to hold the mattress securely. Popular materials for full size bed frames include wood, metal, and upholstered options, catering to different aesthetic preferences and budgets.