When it comes to picking a mattress, size matters. It’s not just about what fits in your bedroom—your mattress plays a key role in your sleep quality, comfort, and overall lifestyle. So, how do you make sure you’re choosing the right one?
Start with Your Sleeping Style
Think about how you sleep—do you sprawl out like a starfish, or are you more of a curled-up sleeper? Your habits will influence how much space you actually need and what mattress sizes Australia you should consider. If you’re sharing the bed, factor in your partner’s preferences too. Do they toss and turn, or sleep peacefully on their side of the mattress?
For couples, space can make all the difference. No one wants to feel like they’re sleeping on the edge of a cliff because the bed is too narrow. A king or queen size mattress gives you room to breathe (and roll over without a bump). On the other hand, if you’re a solo sleeper who likes a cozy feel, a single or double might suit you perfectly.
Measure Your Bedroom Space
While comfort is the ultimate goal, practicality comes into play here. Before you settle on a size, take out a measuring tape and check your room dimensions. You want a mattress that fits comfortably without crowding the rest of your furniture or making the space feel cramped.
A good rule of thumb? Leave at least 60 cm (about 2 feet) of walking space around the sides of the bed. This ensures your room doesn’t feel like an obstacle course, especially if you’re navigating in the dark. If your bedroom is on the smaller side, a queen or double might be a better fit than a king-sized mattress.
Consider Who Will Be Using the Mattress
Are you buying this mattress for yourself, a couple, or perhaps a growing child? Different situations call for different sizes. Here’s a quick breakdown:
- Single mattress – Ideal for kids, teenagers, or single adults in smaller spaces.
- Double mattress – Great for solo sleepers who want extra room to stretch out, or a snug option for couples in compact bedrooms.
- Queen mattress – A popular choice for couples, offering plenty of space without taking over the room.
- King mattress – The ultimate in luxury, perfect for couples who love maximum space—or if you’ve got pets or kids who like to sneak in.
Thinking about future needs is also important. A child may only need a single mattress now, but if you want something that grows with them, consider moving up a size.
Match It to Your Lifestyle
How you use your bed might seem obvious—sleeping, right? But beds are often multipurpose spaces. Do you work from your bed, watch TV, or use it for family snuggles on weekend mornings? If your bed is more than just a place to sleep, you might need a larger mattress to accommodate those extra activities.
For pet owners, the mattress size can also determine how many four-legged friends can comfortably fit. A queen or king size is typically a safer bet if you share your bed with a dog or two.
And let’s not forget height! If you’re taller than average, a standard mattress might leave your feet hanging over the edge. Look for longer options, like a king single or a California king, to avoid the awkward overhang.
Think About Your Budget
Your budget will always play a part in your decision, but remember—your mattress is an investment in your sleep and health. Larger mattresses tend to cost more, so you’ll need to balance size with quality.
If you’re working within a budget, focus on finding the best quality mattress in the size you need. A well-made double mattress can offer far better support than a cheaply made queen or king.
Common Mattress Sizes in Australia
If you’re not sure what the actual dimensions are, here’s a quick guide to Australian mattress sizes:
- Single – 92 cm x 188 cm
- King single – 107 cm x 203 cm
- Double – 138 cm x 188 cm
- Queen – 153 cm x 203 cm
- King – 183 cm x 203 cm
- Super king – 203 cm x 203 cm
Knowing the measurements makes it easier to match your mattress to your space, lifestyle, and sleeping habits.
Test It Out
If you can, visit a store and lie down on a few mattresses to get a feel for the size. Don’t be shy—sprawl out, roll over, and try different positions. You’ll quickly notice if a size feels cramped or overly spacious. This hands-on approach can save you from second-guessing your choice later.
When testing, imagine how the mattress will feel with your usual sleeping arrangements. If you share a bed, take your partner along to see how it works for both of you.
Prioritise Long-Term Comfort
While it might be tempting to squeeze a smaller mattress into your space or budget, think about how you’ll feel years down the line. A mattress that’s too small can lead to disrupted sleep and frustration over time. It’s worth prioritising comfort and making adjustments elsewhere—whether that’s rearranging furniture or stretching your budget a little.
Make Your Choice with Confidence
Choosing the right mattress size is all about finding what works for you. By considering your sleeping habits, space, lifestyle, and budget, you’ll be well on your way to better sleep. Don’t rush the process—take your time to weigh up your options and make a choice you’ll be happy with for years to come.
Your bed is where you spend nearly a third of your life, so it’s worth getting it right. The perfect mattress size isn’t just about fitting into your bedroom; it’s about enhancing your sleep, comfort, and daily life. When you’ve found the one that feels just right, you’ll know.
