Find essential base and bed frame accessories to customize, secure, and enhance your sleep setup.
Our selection includes brackets, leg extenders, center support systems, retainer bars, headboard kits, and more — all designed to keep your bed sturdy, balanced, and tailored to your needs.
Whether you’re upgrading a new frame or replacing worn parts, these accessories help extend the life of your bed and improve comfort.
Bed frame and mattress accessories include brackets, replacement legs, center support beams, bed slats, and retainer bars that improve stability, compatibility, and mattress support.
What are headboard brackets?
Headboard brackets allow you to attach a headboard to a metal frame, platform bed, or adjustable base. Always check mounting hole alignment and size compatibility before purchasing.
Can I replace bed frame legs?
Yes. Replacement bed frame legs and adjustable legs are available in various heights and thread sizes. Confirm compatibility with your frame before buying.
What is a center support beam?
A center support beam reinforces Queen and King bed frames to prevent mattress sagging and improve durability. It’s especially important for foam and hybrid mattresses.
What are bed slats?
Bed slats are horizontal support boards that hold up your mattress. For foam mattresses, slats should typically be 2–3 inches apart to maintain proper support.
What is a mattress retainer bar?
A mattress retainer bar keeps your mattress from sliding, especially on adjustable bases or platform beds.
Do bed frame support parts affect mattress warranty?
Yes. Using improper support—such as missing center beams or wide slat spacing—can void your mattress warranty.
