How to Fix a Squeaky Bed (For Good)

A squeaky bed is one of the most disruptive sleep problems — and one of the most misunderstood. Most people assume it's the mattress. But most of the time, the noise is coming from somewhere else entirely.

Where Is the Squeak Actually Coming From?

Before you fix it, you need to find it. There are three main sources of bed squeaking:

• Slats rubbing against the frame — the most common cause. Wood or metal slats shift and rub as weight moves across the bed.
• Frame joints — bolts and connections loosen over time, especially on flat-pack or metal frames.
• Mattress springs — older innerspring mattresses squeak internally. Memory foam and hybrid mattresses are silent — if yours squeaks, the frame is almost certainly the source.

Fix 1: Slats Squeaking Against the Frame

This is by far the most common cause. The fix: eliminate friction between the slat and frame.

• Best fix: Install a bunkie board on top of the slats. It creates a single flat surface, eliminating all slat-on-frame movement entirely. Silent from the first night.
• Quick fix: Place strips of felt or furniture pads between slats and frame rails where they touch.
• Temporary fix: Rub a candle or bar of soap along the top of each slat where it contacts the frame.

Fix 2: Loose Frame Joints

Tighten every bolt and screw on your bed frame with the appropriate tool — usually a hex key or wrench. For metal frames, check where the side rails slot into the headboard and footboard. For wooden frames, check corner brackets and slat holders. Once tightened, add a drop of thread-lock compound to prevent them loosening again.

Fix 3: Mattress Coil Noise

If you've ruled out the frame and slats, and your mattress is more than 7–10 years old with innerspring coils, the noise may be internal. Unfortunately, coil noise is a sign the mattress needs replacing. Switching to a memory foam or hybrid mattress eliminates spring noise permanently.