Mattress Looking Tired? Here’s When to Replace It (And Why It Matters)

Mattresses do not last forever, no matter how much you want them to. And if you are waking up sore, sinking in weird spots, or wrestling with creaky springs just to roll over, your bed might be trying to tell you something.

Let’s break down how to know when your mattress has officially given up the ghost, how long it should last, and why swapping it out might just be the best thing you have done for your sleep (and your spine) in years.

So... When Do You Need to Replace a Mattress?

There is no universal expiry date stamped on your bed, but there are signs. Some subtle, some screaming.

6 Telltale Signs It Is Time

• You are waking up sore. And not from the gym.
• Sagging or permanent dips where you usually sleep.
• Creaks, squeaks, or bounce zones that were not there before.
• You sleep better away from home. (Hotel beds should not feel that much better.)
• It is more than seven to ten years old. Even high quality foam or hybrid mattresses wear down.
• Allergies are flaring up. Old mattresses can be dust mite magnets.

If you are nodding along to more than one of these, yeah... it is probably time.

Mattress Lifespan: Foam vs Hybrid

Let’s keep it real.

Mellow memory foam mattresses (medium soft to medium feel) typically last around ten years with proper care.

Mellow hybrid mattresses (medium to medium firm) usually hold up for about nine to ten years, thanks to the combo of coils and foam.

Bonus points if you are using a mattress protector. (Which, by the way, we include with every Mellow mattress.)

But Why Replace It Sooner Rather Than Later?

Because your back deserves better. Sleep affects everything, from your mood and focus to how your body recovers. And old, unsupportive mattresses? They mess with your alignment, your rest, and sometimes even your relationships (if you are elbowing someone all night while tossing and turning).

Investing in a new mattress is not just about comfort. It is about your health.

A Quick Size Refresher (Because Fit Matters)

Not sure what size you need when it’s finally time to upgrade?

• Single – 91 x 190 cm (great for kids or solo sleepers)

• King Single – 105 x 203 cm (more legroom, still space-saving)

• Double – 138 x 190 cm (cozy for one, snug for two)

• Queen – 152 x 203 cm (Australia’s most popular)

• King – 183 x 203 cm (because you can have it all)

Ready to Upgrade?

If your bed’s been silently (or loudly) screaming for retirement, take this as your sign. Our range of memory foam and hybrid mattresses are built for lasting comfort, easy delivery, and sweet, sweet sleep.

Shop Mellow mattresses → Your spine will thank you.