You’d think mattresses would be a mystery we’d cracked by now. We’ve got smart homes, self-checkouts, and apps that can track how many steps your dog takes. Yet somehow, the mattress world is still full of confusion, outdated advice, and opinions shared with absolute confidence (usually by someone who’s never replaced theirs in a decade).
If you’ve already seen our first round of myth-busting, you’ll know the classics, like “a boxed mattress can’t be high quality” or “firm equals supportive”. But the misinformation doesn’t stop there.
Here’s part two: more mattress myths that deserve to be retired for good.
Myth 1: “All Foam Mattresses Are Basically the Same”
It’s easy to assume that foam is just… foam. After all, if it looks similar and feels soft to the touch, it must work the same, right? Not quite.
There are several types of foam used in mattresses, each offering different levels of comfort, support, and durability. For example, memory foam responds to your body shape and weight to provide pressure relief, while standard polyurethane foam tends to be less supportive and breaks down more quickly. Then there’s open-cell foam, which allows better airflow, and gel-infused foams designed to help regulate temperature.
The difference in performance between low-grade and high-quality foam can be significant. A good foam mattress will cushion pressure points, support your spine, and stay comfortable for years. A cheap one might feel decent for a few months, then start to sag or lose its structure.
At teddy, we use premium-grade foams like KloudFLEX™, designed to combine comfort with proper support. It's not just about softness; it's about how well the mattress supports you night after night.
Myth 2: “You Should Replace Your Mattress Based on Age Alone”
You’ve probably heard the advice: replace your mattress every 8 years. It’s a guideline that’s often repeated, but like most blanket rules, it doesn’t work for everyone.
The reality is that mattress lifespan depends on a number of factors, including the quality of materials, how the mattress is used, how often it’s rotated, and even the sleeper’s weight. A well-made mattress that’s looked after properly can last longer than eight years. On the other hand, a lower-quality mattress might struggle to make it to five.
Instead of focusing only on age, ask yourself:
- Does the mattress still feel supportive?
- Are you waking up with aches or stiffness?
- Has it started to sag or feel uneven?
- Are you sleeping worse than you used to?
If you answered yes to any of those, it might be time to consider a replacement. But if your mattress is still doing its job and you’re sleeping well, there’s no reason to swap it just because of a number.
A mattress doesn’t have an expiry date stamped on it. Comfort and support should be the real deciding factors.
Myth 3: “Softer Mattresses Are More Luxurious”
There’s a long-standing assumption that softness equals luxury. That the more you sink in, the better the mattress must be. It’s an idea often reinforced by marketing that paints soft, pillowy beds as the pinnacle of comfort. But softness on its own doesn’t guarantee a good night’s sleep (or a luxurious one).
In reality, a mattress that’s too soft can create more problems than it solves. Without the right level of underlying support, your spine can fall out of alignment, particularly around the hips and lower back. What starts as a cosy experience can turn into disrupted sleep and stiffness in the morning. That’s not luxury, that’s just discomfort wrapped in a plush cover.
At teddy, we know that luxury looks different for everyone. That’s why our mattresses are available in three firmness options: medium, firm, and extra firm, so you can find the level of support that truly suits your body and sleep style. Each option is built with the same premium materials and thoughtful construction, designed to offer the comfort you want without compromising on proper support.
Myth 4: “Springs Mean a Mattress Is Cheap”
Springs tend to get a bad rap, mostly thanks to old-school mattresses. But modern spring technology has come a long way, and writing off all spring-based mattresses as low quality just doesn’t reflect reality anymore.
Today, high-performance pocket springs are used in some of the most supportive and durable mattresses on the market. Unlike traditional open coil systems, pocket springs are individually wrapped and move independently, which means they respond more precisely to your body and reduce motion transfer, which is ideal if you’re sharing your bed with a partner who moves a lot.
Springs also offer natural breathability, helping to improve airflow throughout the mattress. This can make a real difference in temperature regulation, especially if you tend to overheat at night. And when paired with premium foams, springs can add structure and edge support without sacrificing comfort.
Myth 5: “A Mattress Alone Is Enough for a Great Sleep”
We’d love to say that buying the right mattress is all it takes for a perfect night’s sleep. It certainly lays the foundation, but on its own, it’s not a magic fix.
Sleep is influenced by a mix of factors, and while your mattress plays a leading role, it’s not performing solo. A great pillow that supports your neck properly, a breathable duvet, a well-chosen mattress topper, and even the type of bed base you’re using all contribute to how well you rest. Neglecting any of these can hold your sleep back, even if your mattress is top-tier.
Then there’s your routine. Staring at your phone until 1am, going to bed at different times each night, or sleeping in a room that’s too hot, too noisy, or too bright can easily cancel out the benefits of a quality mattress. Good sleep hygiene, like winding down properly, keeping a consistent bedtime, and limiting screen time, matters just as much as what you’re lying on.
That’s why we view sleep as a full picture, not a single product. At teddy, our mattresses are designed to give you reliable support, breathable comfort, and long-lasting quality. But for truly restorative sleep, it’s worth thinking about everything else around it too, from the firmness of your pillow to the temperature of your room.
Rethink What You Thought You Knew About Sleep
At teddy, we keep things simple. Our mattresses are designed to suit real people with real sleep needs. Whether you prefer medium, firm, or extra firm, every teddy mattress is built with quality materials, thoughtful construction, and genuine comfort in mind.
If you’re not sure what’s right for you, we’re always happy to help. Choosing a mattress isn’t one-size-fits-all, and we’re here to offer honest advice so you can make the right call for your body and your routine.
Explore our range of mattresses or get in touch with our team; we’re ready when you are.