Quick Answer: The most common source of bed noise is not the mattress, but the box spring, bed frame, or slats underneath it. To diagnose: place your mattress on the floor and test it. If the noise stops, the problem is your foundation. If it continues, the mattress coils have worn out and need replacement. Pocketed coil mattresses are quieter than Bonnell (connected) coil mattresses because each spring operates independently. Visit Mattress Miracle in Brantford for a noise-free sleep setup.
Brad, Owner, 40+ years of experience: "Nine times out of ten, a squeaky mattress is the box spring, not the mattress. People replace a perfectly good mattress when all they needed was a new foundation. If the noise started suddenly, check the bed frame bolts first. Loose bolts are the number one cause of bedroom squeaking. If it is the coils, then yes, that mattress is telling you it is done."
In This Guide
A creaking, squeaking, or popping bed disrupts sleep for you and anyone within earshot. Every time you shift position, the noise wakes you just enough to break your sleep cycle, even if you do not fully wake up. Over time, this reduces sleep quality and leaves you feeling tired despite getting what should be enough hours in bed.
The first step to fixing a noisy bed is figuring out exactly where the noise comes from. Most people blame the mattress, but in the majority of cases, the noise originates from the box spring, bed frame, or slats rather than the mattress itself.
How to Diagnose Where the Noise Comes From
Follow this step-by-step process to isolate the noise source:
Step 1: Test the Mattress Alone
Remove the mattress from the bed frame and place it directly on the floor. Lie on it and move around in your normal sleeping positions. Roll from side to side, shift your weight, and sit up. If the mattress is silent on the floor, the noise is coming from something beneath it.
Step 2: Test the Box Spring
If you use a box spring, place it on the floor (without the mattress) and press down on various spots. Rock it gently. Worn box spring coils and loose wood framing inside the box spring are common noise sources. If the box spring creaks, it needs replacement.
Step 3: Test the Bed Frame
With the mattress and box spring removed, grip the bed frame and apply pressure in different directions. Push sideways, press down on the rails, and try to rock the frame. Loose joints, worn bolts, and metal-on-metal contact points all produce noise.
Step 4: Test the Slats
If your frame uses slats, press down on each slat individually. Loose slats that lift and drop in their holders produce a clicking or tapping noise. Slats that rub against the frame rails produce a scraping or squeaking sound.
Noise From the Mattress Itself
When the noise genuinely comes from inside the mattress, there are two possible causes:
Worn Coils (Innerspring and Hybrid Mattresses)
Metal coils fatigue over time, especially in mattresses with interconnected Bonnell coil systems. As the coils lose their temper (the metallurgical term for spring resilience), they start to rub against each other, producing squeaking and creaking sounds. This is more common in mattresses over 5-7 years old.
Bonnell coils are connected in a continuous wire grid, which means movement in one area transfers to the entire coil system. This interconnection creates multiple metal-on-metal contact points, all potential noise sources.
Pocketed coils (individually wrapped springs) are significantly quieter because each coil is enclosed in its own fabric pocket. The fabric prevents metal-on-metal contact, and the independent movement means stress is not transferred across the system.
Internal Component Failure
In rare cases, the internal support frame of a mattress (metal border rods, corner guards, or internal wire ties) can break or come loose. This produces a clicking, popping, or metallic scraping sound that is distinctly different from coil squeak. If you hear this type of sound from a mattress that is less than 5 years old, it may be a manufacturing defect covered under warranty.
Noise From the Box Spring
Box springs are the most common source of bed noise, yet they are the most overlooked component when diagnosing the problem.
Why Box Springs Get Noisy
- Coil fatigue: Box springs contain their own set of coils that weaken over time.
- Wood frame drying: The internal wood frame of a box spring can dry out and shrink, creating gaps at joints that creak under load.
- Staple and nail loosening: The fabric is attached to the frame with staples that can work loose, allowing the fabric to vibrate or flap.
- Age: Box springs over 8-10 years old are prime candidates for noise, even if they still feel supportive.
Replace the Box Spring With Your Mattress
Many people buy a new mattress but keep their old box spring, then wonder why their new bed makes noise. If your box spring is more than 8 years old, replace it when you replace your mattress. Alternatively, switch to a solid foundation, bunkie board, or platform frame, none of which have coils and therefore produce zero noise.
8 min read
Noise From the Bed Frame
Bed frame noise typically comes from joints, connections, and contact points:
Metal Frames
- Loose bolts and screws: Metal frames use bolt connections that loosen over time from repeated loading and vibration. Tightening all bolts and screws is the simplest fix.
- Metal-on-metal contact: Where metal rails meet metal supports or legs, the contact points can squeak. Apply a thin layer of wax (candle wax, beeswax, or paraffin) to eliminate metal-on-metal friction.
- Worn casters or feet: Frame feet that have worn unevenly cause the frame to rock slightly, producing clicking or tapping.
Wood Frames
- Dried-out joints: Wood contracts and expands with humidity changes (particularly common in Canadian homes with dry winter air and humid summers). Joints that fit tightly in summer can develop gaps in winter that creak under load.
- Glue failure: Old wood frames rely on glue at joints. Over decades, glue dries and cracks. Re-gluing with wood glue and clamping overnight can restore silent joints.
- Uneven legs: A frame that does not sit flat on the floor will rock, producing noise. Check all legs and add felt pads to level the frame.
Noise From Slats
Slatted bed frames (including IKEA models like MALM with LUROY or LONSET slats) can develop specific noise issues:
- Loose slat holders: The plastic or rubber end caps that hold slats in the frame rail can crack or come loose, allowing the slat to lift and drop.
- Slat-to-frame rubbing: When slats do not sit firmly in their holders, they can shift slightly and rub against the frame rail. Apply a strip of felt or cloth tape to the contact point.
- Cracked or bowed slats: A slat that has cracked or bowed will flex unevenly under weight, producing a popping or snapping sound. Replace the damaged slat.
- Missing centre support: Without a centre support bar, slats can bow in the middle and create a repeating flexing noise as you move.
Fixes for Every Noise Source
| Noise Source | Fix | Cost | Difficulty |
|---|---|---|---|
| Loose frame bolts | Tighten all bolts with a wrench; add lock washers | Free - $5 | Easy |
| Metal-on-metal squeak | Apply wax or WD-40 to contact points | $5-$10 | Easy |
| Loose slats | Add felt tape or rubber strips to slat holders | $5-$15 | Easy |
| Dried wood joints | Re-glue with wood glue, clamp overnight | $10-$20 | Moderate |
| Old box spring | Replace with solid foundation or bunkie board | $100-$300 | Easy |
| Worn mattress coils | Replace the mattress | $800+ | N/A |
| Uneven frame legs | Add felt pads or shims to level the frame | $5-$10 | Easy |
| Cracked slat | Replace the individual slat | $15-$30 | Easy |
Choosing a Quiet Mattress
If your mattress is the noise source and needs replacement, here is how to choose a quiet one:
Quietest Mattress Types (Ranked)
- All-foam (memory foam or polyfoam): Zero noise. No metal components, nothing to squeak or creak. The trade-off is less support and airflow compared to coil mattresses.
- All-latex: Near-silent. Natural latex produces a subtle, barely audible flex sound. No metal components.
- Hybrid with pocketed coils: Very quiet. The fabric pockets prevent metal-on-metal contact. Occasional subtle rustling from the fabric. This is our recommended choice for most people because it combines silence with superior support.
- Innerspring with pocketed coils: Quiet when new, may develop minor noise after 5+ years as fabric pockets thin.
- Innerspring with Bonnell or offset coils: Noisiest option. Connected coils create metal-on-metal contact points that produce sound with age.
At Mattress Miracle, our Restonic mattresses use individually pocketed coils (1,188 to 1,222 per queen, depending on model). Each coil is wrapped in its own fabric enclosure, eliminating the metal-on-metal contact that causes noise. Combined with a proper foundation, these mattresses remain virtually silent for their entire lifespan.
The Foundation Matters as Much as the Mattress
A silent mattress on a noisy foundation will still produce noise. When you replace your mattress, assess your foundation at the same time. A solid foundation, tight-fitting slats, and a sturdy frame complete the noise-free sleep system.
Come to Mattress Miracle at 441 West St, Brantford to try our pocketed coil mattresses on proper foundations. We will help you build a complete sleep system that stays silent for years. Call (519) 770-0001.
Serving Brantford Since 1997
Since 1997, Mattress Miracle has been helping Brantford families sleep better. We carry foundations, bed frames, and mattresses that work together as a complete system, so you never have to diagnose mysterious bed noises. Personal fitting, local delivery, and expert setup included.
Noisy mattress keeping you up? Bring your questions to Mattress Miracle at 441½ West Street in Brantford. Brad can usually tell you within a few minutes whether the noise is coming from your mattress, foundation, or bed frame. If you do need a replacement, we carry mattresses from Restonic with individually pocketed coils that eliminate partner motion transfer and coil noise. Call (519) 770-0001.
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Or shop our mattress collection in our Brantford showroom.
Find Your Perfect Mattress at Mattress Miracle
We are a family-owned mattress store in Brantford, helping our community sleep better since 1997. Come try mattresses in person and get honest, no-pressure advice.
441 1/2 West Street, Brantford, Ontario
Call 519-770-0001Frequently Asked Questions
Is it normal for a new mattress to squeak?
No. A new mattress should be silent. If a new mattress squeaks, the noise is almost certainly coming from the bed frame, slats, or box spring underneath it. Test the mattress on the floor to confirm. If the new mattress itself makes noise, contact the retailer as it may be a manufacturing defect.
Do memory foam mattresses make noise?
No. All-foam mattresses (memory foam, polyfoam, gel foam) contain no metal components and produce zero noise. If you hear noise from a foam mattress, the sound is coming from the foundation or bed frame beneath it, not the mattress.
Why does my bed creak when I move?
Bed creaking when you move is usually caused by loose joints in the bed frame, dried-out wood connections, or worn slat holders. Start by tightening all bolts and screws. If the frame is wood, check for dried joints that need re-gluing. If the noise comes from slats, add felt tape to the contact points between slats and frame rails.
Should I replace my box spring if it squeaks?
If your box spring is over 8 years old and squeaks, yes. Box spring noise comes from internal coil fatigue and loose wood framing that cannot be easily repaired. Consider replacing with a solid foundation or bunkie board, which have no coils and produce zero noise. A new foundation also provides better, more consistent support for your mattress.
Are pocketed coil mattresses quieter than regular spring mattresses?
Yes, significantly. Pocketed coils are individually wrapped in fabric, which prevents the metal-on-metal contact that causes noise in traditional connected (Bonnell) coil systems. Pocketed coil mattresses remain virtually silent throughout their lifespan, while Bonnell coil mattresses tend to develop squeak and creak as they age.
Sources
- Sleep Foundation. "How to Fix a Squeaky Bed." sleepfoundation.org
- Sleepopolis. (2026). "How to Fix a Squeaky Bed: 8 Tips." sleepopolis.com
- Casper. "How to Fix a Squeaky Bed: 9 Tips." casper.com
Silent Sleep Starts Here
Pocketed coil mattresses on proper foundations. No squeaking, no creaking, just sleep. Try them in our Brantford showroom.
Mattress Miracle | 441 West St, Brantford, ON | (519) 770-0001 | mattressmiracle.ca
Visit Our Brantford Showroom
We are located at 441½ West Street in downtown Brantford. Free parking available. Our team does not work on commission, so you get honest advice based on your needs.
Mattress Miracle — 441½ West Street, Brantford, ON — (519) 770-0001
Hours: Monday–Wednesday 10am–6pm, Thursday–Friday 10am–7pm, Saturday 10am–5pm, Sunday 12pm–4pm.
Tired of the squeaking? Come in and Brad will help you figure out whether you need a new mattress or just a new foundation. We carry quiet pocketed coil mattresses from Restonic starting at $699 for a queen.