Is the Mattress or Bed Frame Causing the Squeaking?

Why it happens

A mattress is a solid block of foam, coils, or latex. It can’t generate a squeak on its own. The noise comes from friction between solid parts. Common causes include:

• Loose bolts or screws on the bed frame
• Wood slats rubbing against the frame rails
• Metal frame joints shifting under weight
• A worn or broken box spring
• Mattress cover fabric rubbing against a headboard, footboard, or wall

How to check

Use this process to isolate the noise source. Work alone if possible, or have someone else move on the bed while you listen.

1. Remove all bedding including sheets and mattress protectors. Sometimes the fabric itself creates noise.
2. Press on the mattress alone. Place it on the floor and push down in several spots. If you hear nothing, the mattress is not the problem.
3. Get on the bed and move around. Have a helper listen near the frame joints, slats, and corners. Squeaks from underneath point to the frame or box spring.
4. Check the slats. Press on each slat individually. Loose or warped slats often rub together or against the frame.
5. Inspect all hardware. Tighten every bolt, screw, and nut on the frame. Use a wrench or screwdriver, not just your fingers.
6. Test the box spring. If you use one, bounce on it alone (without the mattress). Squeaks here mean the box spring needs replacement.

What to do

Once you know the source, fix it directly. Here are the most effective solutions for each common cause.

If your bed frame is old or poorly built, consider replacing it with a sturdy platform frame. A solid foundation eliminates most squeak sources from the start.

Common mistakes

• Blaming the mattress first. A mattress cannot squeak internally unless it has damaged coils rubbing against each other, which is very rare. Check the frame before buying a new mattress.
• Over-tightening bolts. This can strip threads or crack wood. Tighten until snug, then stop.
• Ignoring the floor. An uneven floor can cause the frame to twist and creak. Use furniture shims under the legs.
• Thinking a new bed needs a box spring. Many modern mattresses work best on a flat, solid platform. A box spring adds an extra squeak point. Check the manufacturer’s warranty requirements before using one.

When a new mattress makes sense

If you’ve eliminated all frame noise and the mattress is over 7 years old, the squeak may come from internal coil damage. In that case, replacement is the only real fix. A newer mattress will also be quieter by design, especially if you choose a foam or hybrid model. For a quiet sleep surface, look at our best cooling mattress picks or browse all mattress options for models with good motion isolation and sturdy construction.

Frequently asked questions

Can a memory foam mattress squeak?

No. Memory foam is solid and has no parts that rub together. If you hear a squeak with a memory foam mattress, it’s coming from the bed frame, slats, or box spring underneath.

Does a box spring cause more squeaking than a platform bed?

Yes. Box springs have metal coils and wooden frames that wear out over time. Platform beds have fewer moving parts and are much less likely to squeak.

Should I replace my mattress or my bed frame first?

Replace the frame first if it’s the source of the noise. A new mattress on a squeaky frame will still squeak. If your mattress is older than 8 years and uncomfortable, consider a new mattress after fixing or replacing the frame.