Bed frame hardware is typically made from metal (including carbon steel), plastic, and nylon. Common items include metal brackets and carbon-steel kits, as well as plastic or nylon glides and bases for feet.
Many feet and glides use nylon or plastic bases to prevent scratches and wear on hard surfaces. Descriptions note they protect wood, tile, and other floors by providing a smooth, non-marring contact surface.
Center-support sets commonly include a center leg support, an extender, mounting screws, and assembly instructions. Product descriptions often note included hardware and any installation guidance.
Caster sets are often sold as multi-wheel packs mixing locking and non-locking wheels—for example, two locking and two non-locking wheels—along with plastic plug inserts and dimensional information for fit.
Adapter or modification plates attach headboards to frames of different sizes (for example connecting a Queen frame to a Full headboard). One set of plates is listed with overall dimensions of 5" L × 2.5 mm D × 5" H.