Foam vs Spring Mattress | Differences, Pros & Which Is Best

The right mattress makes all the difference in how you feel when you wake up each day. Whether you're comparing a foam bed vs spring, weighing up memory foam vs spring or simply trying to make sense of all the options, it can get overwhelming fast. The truth is, there's no single "one size fits all" solution because the best mattress for you comes down to your sleep position, how much you move and whether you tend to sleep hot.

The good news? This guide breaks down everything you need to know about foam vs spring mattresses so you can make a confident choice for your best sleep every night.

Key takeaways

1. Foam mattresses contour to your body and are excellent at reducing motion transfer.
2. Spring mattresses offer more bounce, better airflow and a responsive feel.
3. Pocket spring mattresses provide more targeted support than traditional coils.
4. Hybrid mattresses combine both technologies to offer a balance of comfort and support.
5. Personal preference is key — neither option is better than the other.

What is a foam mattress?

Foam mattresses are made from memory foam or polyurethane foam and are known for contouring to the sleeper's body. As the material reacts to your heat and weight, it creates a cradled feel that's soft yet supportive.

Pressure relief and contouring

Foam distributes your weight evenly across the surface, cushioning pressure points like the shoulders and hips to keep your spine aligned. A foam mattress is a good option if you regularly wake up feeling stiff or sore.

Motion isolation

Foam mattresses absorb movement rather than transferring it across the bed, so you're far less likely to be disturbed when a partner rolls over or gets up during the night.

What is a spring mattress?

Spring mattresses use a metal coil system to provide a sturdy, responsive foundation. Rather than hugging you like foam, springs push back to keep you positioned on top of the mattress, which is a sensation many Australians find familiar and comfortable.

Coil systems explained

Traditional coil mattresses use interconnected springs that move as one unit. Pocket spring beds feature individually wrapped coils that move independently, offering more targeted support and better contouring to your body's natural curves.

Responsiveness and airflow

The open coil structure allows air to circulate freely, keeping you cooler throughout the night. The natural bounce also makes it easier to change positions, which is great for combination sleepers.

Memory foam vs spring mattresses: how do they compare?

When someone searches for memory foam vs spring, they're usually asking one core question: Does the cradling comfort of memory foam outweigh the cool, responsive feel of a spring? The honest answer is that it depends on the person.

Memory foam excels at contouring, pressure relief and motion isolation. This makes it a go-to choice for side sleepers and couples.

Spring mattresses win on airflow, responsiveness and edge support, which is ideal for hot sleepers, back sleepers and those who prefer to sleep "on top of" their mattress rather than sinking in. For many Australians, the right answer sits somewhere in the middle, which is exactly where hybrid mattresses come in.

Foam vs spring mattress: key features at a glance

Foam vs spring mattress: pros and cons

Here's a quick side-by-side so you can weigh up what matters most to you.

The best of both worlds: pocket spring and hybrid mattresses

If you can't decide between foam and spring, modern mattress designs often combine the two for a balanced feel.

Pocket spring mattresses

Each coil is individually wrapped, so the springs only react to direct pressure rather than moving as a single unit. This eliminates the "trampoline effect" of traditional coil mattresses and provides more targeted support for your hips, shoulders and lower back. That's why pocket spring beds are a popular choice for couples and anyone sharing a bed.

Hybrid mattresses

Hybrid mattresses combine a pocket spring base with memory foam comfort layers, so you get the pressure relief of foam and the airflow of springs without having to choose between the two. If you're still weighing up foam vs spring mattress options, a hybrid is often the answer.

Foam or spring: which is best for your sleep style?

Matching the right technology to your sleep habits is the key to waking up refreshed.

• Side sleepers: Usually prefer foam or pocket springs, as these allow shoulders and hips to sink enough to keep the spine straight.
• Back sleepers: A medium-firm spring or hybrid mattress typically provides the necessary support for the lower back.
• Stomach sleepers: Generally need a firmer surface to prevent the hips from sinking too deeply, which can strain the lower back. A firm innerspring, hybrid or high-density foam mattress is usually the best choice.
• Heavier sleepers: In many cases, spring or hybrid mattresses provide better long-term support, as the coil system offers a more robust foundation than softer foam. Very firm foam can work, but it's worth testing in person before committing.
• Hot sleepers: Go for a spring mattress if you tend to sleep hot. The open coil structure improves airflow and cooling during warm Australian nights.
• Couples: Pocket springs or foam are ideal for reducing the impact of a partner's movement.
• Budget shoppers: Traditional innerspring mattresses often provide a cost-effective solution for guest rooms or first homes.

How to choose the right mattress type

Before making your final choice, run through this quick checklist to ensure it's the right fit for your home.

• Check your temperature: If you find yourself kicking off the covers, prioritise spring systems for airflow.
• Consider your partner: If one of you is a restless sleeper, look for foam or pocket springs to keep things quiet.
• Measure your base: Ensure the mattress fits your bed frame. Check out our mattress size guide if you're unsure which size you need.
• Protect your investment: A quality mattress protector will extend the life of your mattress and keep it in better condition for longer.

Plan for replacement: Most mattresses should be replaced every 7–10 years to maintain proper support. For more information, see our guide on how often to replace a mattress to know when it's time for an upgrade. For more guidance, take a look at our guide to choosing the perfect mattress.

Find the perfect mattress for your bedroom today

Whether you prefer the contouring comfort of foam or the supportive bounce of springs, the right mattress is the one that suits your personal sleep style. By weighing up factors like temperature, movement and sleeping position, you can find a mattress that genuinely improves the quality of your sleep.

Ready for an upgrade? Explore Fantastic Furniture's range of mattresses, including foam, pocket spring and hybrid options. Once you've found your perfect match, style your bed with our quality bedding and accessories.

FAQs

Is a foam or spring mattress better?

When it comes to a foam vs spring mattress comparison, there's no single right answer, as it depends on how you sleep. Foam suits side sleepers and couples thanks to its pressure relief and motion isolation, while a coil mattress is better for hot sleepers who need airflow and a responsive feel. Hybrid mattresses are a strong middle-ground if you're still undecided.

What is a memory foam spring mattress?

Also called a hybrid mattress, a memory foam spring mattress combines a pocket spring base with memory foam comfort layers on top. When weighing up memory foam vs spring, a hybrid removes the need to choose. You get the support and breathability of springs with the pressure relief and contouring of foam.

Do spring mattresses last longer than foam?

In a foam mattress versus spring lifespan comparison, neither has a clear edge — both typically last 7–10 years with proper care. Traditional coil mattresses may sag sooner than high-density foam, while pocket spring beds tend to hold their shape well over time. Rotating your mattress and using a protector will help extend the life of both.

Which mattress is cooler for hot sleepers — spring or foam?

Spring mattresses are the cooler choice for hot sleepers. The open coil structure allows air to flow freely, making it one of the most breathable mattress types available. Foam retains more heat, though modern gel-infused options have improved. For warm Australian nights, a spring or hybrid mattress is the safer bet.