Buying a mattress is one of those purchases most Australians only make every seven to ten years. With prices ranging from a few hundred to several thousand dollars, and countless options across memory foam, latex, spring, and hybrid constructions, the decision can feel overwhelming.
This guide breaks down what you actually need to know when shopping for a mattress in Australia, cutting through marketing jargon to focus on practical considerations that affect comfort and value.
Understanding Mattress Types
Innerspring Mattresses
Traditional innerspring mattresses use steel coils for support. Modern versions feature individually wrapped coils (pocket springs) that move independently, reducing motion transfer between sleeping partners. These mattresses typically offer good edge support and breathability, making them popular in Australia's warmer climate.
Innerspring mattresses suit people who prefer a bouncier feel and those who sleep hot. They're also generally more affordable than other types. However, they may not provide as much pressure relief as foam options and can develop sagging over time, particularly in cheaper models.
Memory Foam Mattresses
Memory foam contours to your body shape, providing excellent pressure relief. Originally developed by NASA, modern memory foam mattresses come in various densities and formulations. Higher-density foams offer better support and durability but may retain more heat.
These mattresses excel at isolating motion, making them ideal for couples. They work well for side sleepers who need pressure relief at shoulders and hips. The main drawback is heat retention, though many newer models incorporate cooling technologies like gel infusions or open-cell structures.
Latex Mattresses
Latex mattresses offer a responsive feel that's bouncier than memory foam but more conforming than innerspring. They're naturally hypoallergenic and resistant to dust mites and mould. Latex can be natural (derived from rubber trees), synthetic, or a blend of both.
Natural latex mattresses represent a premium option with excellent durability, often lasting 15-20 years. They sleep cooler than memory foam and provide good support across all sleeping positions. The main considerations are higher upfront cost and heavier weight, making them difficult to move or rotate.
Hybrid Mattresses
Hybrid mattresses combine innerspring support cores with comfort layers of foam or latex. This construction aims to deliver the benefits of both systems: the support and breathability of springs with the pressure relief of foam.
Quality hybrids offer excellent performance across various sleeping positions and preferences. They're particularly good for combination sleepers who change positions throughout the night. Prices vary widely depending on materials and construction quality.
Firmness Levels Explained
Mattress firmness is typically rated on a scale from 1 (very soft) to 10 (very firm). Most mattresses fall between 3 and 8. Here's how to think about firmness:
Soft (3-4): Best for lightweight side sleepers. Provides deep contouring but may lack support for heavier individuals or back/stomach sleepers.
Medium (5-6): The most popular firmness level. Works well for side and back sleepers of average weight. Balances comfort and support for most people.
Firm (7-8): Ideal for back and stomach sleepers, heavier individuals, and those who prefer sleeping "on" rather than "in" the mattress. Provides maximum support with minimal sinkage.
Your sleeping position significantly influences ideal firmness. Side sleepers typically need softer surfaces to accommodate shoulder and hip pressure points. Back sleepers usually prefer medium firmness for spinal alignment. Stomach sleepers benefit from firmer support to prevent lower back arching.
Body weight also matters. Heavier individuals generally need firmer mattresses to prevent excessive sinkage, while lighter people may find firm mattresses uncomfortably hard.
Key Features to Consider
Edge Support
Quality edge support prevents sagging when sitting on the mattress side and maximizes usable sleeping surface. This feature is particularly important for couples or anyone who uses the entire mattress surface. Innerspring and hybrid mattresses typically offer superior edge support compared to all-foam constructions.
Motion Isolation
If you share your bed, motion isolation prevents your partner's movements from disturbing your sleep. Memory foam excels in this area, while traditional innerspring mattresses perform worst. Hybrid mattresses with individually wrapped coils offer a middle ground.
Temperature Regulation
Australia's climate makes temperature regulation important. Innerspring and hybrid mattresses naturally sleep cooler due to airflow through the coil system. Memory foam traditionally retains heat, though modern versions incorporate cooling technologies. Latex naturally sleeps cooler than memory foam.
Pressure Relief
Good pressure relief prevents pain at shoulders, hips, and other contact points. Memory foam and latex provide excellent pressure relief through contouring. Innerspring mattresses offer less pressure relief but work well for people who don't need significant contouring.
Sizing Standards in Australia
Australian mattress sizes differ slightly from international standards. Standard dimensions are:
- Single: 92cm x 188cm
- King Single: 107cm x 203cm
- Double: 138cm x 188cm
- Queen: 153cm x 203cm
- King: 183cm x 203cm
- Super King: 203cm x 203cm
Always measure your bed frame before purchasing. Some European or American imports may not fit Australian frames perfectly.
Testing Mattresses: What to Look For
When testing mattresses in-store, spend at least 10-15 minutes lying in your typical sleeping position. This gives you a better sense of comfort and support than a quick 30-second test.
Pay attention to spinal alignment. Have someone check whether your spine maintains a neutral position when lying on your side. There shouldn't be excessive curving or gaps.
Check edge support by sitting on the mattress edge. You shouldn't feel like you're rolling off or sinking excessively.
Test motion transfer if shopping with a partner. Have one person move around while the other remains still to assess disturbance levels.
Consider the return policy. Many retailers offer trial periods allowing home testing for 90-120 days. This is more valuable than in-store testing since you'll experience the mattress under real conditions.
Where to Buy in Australia
Australians have several shopping options, each with advantages:
Specialist Mattress Retailers
Dedicated mattress stores offer extensive product ranges, knowledgeable staff, and often better trial periods. They typically provide delivery, old mattress removal, and sometimes longer warranties. When looking for mattress stores in Australia with established reputations, specialist retailers often offer the best combination of selection, service, and value.
Department Stores
Major retailers like Myer and David Jones stock mattresses, usually at competitive prices. Selection may be more limited, and staff expertise varies. Sales periods can offer significant discounts.
Online Retailers
Bed-in-a-box brands like Koala, Ecosa, and Emma have gained popularity. They offer convenient delivery, competitive pricing, and generous trial periods. The main limitation is inability to test before purchasing, though trial periods mitigate this risk.
Furniture Stores
General furniture retailers stock mattresses alongside bedroom furniture. This can be convenient for complete bedroom purchases but may limit mattress-specific expertise and selection.
Understanding Warranties and Trial Periods
Most mattresses come with 10-year warranties covering manufacturing defects like sagging beyond specified limits (usually 2.5-3cm), broken coils, or zipper failures. Warranties don't cover normal wear, stains, or comfort preferences.
Read warranty terms carefully. Some require mattress protectors for validity. Others have prorated terms, reducing coverage value over time.
Trial periods (also called comfort guarantees) let you return or exchange mattresses if unsatisfied. These typically run 90-120 days, with some extending to 200 days. Check whether full refunds are offered or only exchanges, and who pays return shipping.
Mattress Care and Maintenance
Proper care extends mattress life significantly:
Use a Protector: Waterproof protectors prevent stains, spills, and dust mite accumulation without affecting comfort. They're essential for warranty validity with most manufacturers.
Rotate Regularly: Rotate mattresses 180 degrees every 3-6 months to ensure even wear. Most modern mattresses don't need flipping due to single-sided construction.
Support Properly: Ensure your bed frame or base provides adequate support. Most warranties require proper foundation support.
Keep Clean: Vacuum mattresses quarterly to remove dust and debris. Address spills immediately with appropriate cleaning methods for your mattress type.
Allow Breathing: Don't seal mattresses in plastic long-term. Materials need air circulation to prevent moisture buildup and odours.
Budgeting for Your Purchase
Mattress prices in Australia typically range from $500 for basic models to $5,000+ for premium options. Here's what to expect at different price points:
$500-$1,000: Entry-level mattresses suitable for guest rooms, children's beds, or budget-conscious buyers. May lack durability and advanced features.
$1,000-$2,000: Mid-range options offering good quality, comfort, and reasonable longevity. Most people find suitable mattresses in this range.
$2,000-$3,500: Premium mattresses with advanced materials, better construction, and longer warranties. Offer superior comfort and durability.
$3,500+: Luxury mattresses with top-tier materials, advanced technologies, and maximum customization options.
Remember that price doesn't always equal quality. Focus on features relevant to your needs rather than assuming expensive automatically means better.
Additional Costs to Consider
Beyond the mattress itself, budget for:
Delivery: Some retailers offer free delivery, others charge $50-$150 depending on location.
Old Mattress Removal: Usually $50-$100 if not included with delivery.
Mattress Protector: $50-$150 for quality protection that doesn't affect comfort.
New Pillows: If replacing your mattress, consider whether pillows also need updating. Budget $50-$200 per pillow for quality options.
Bed Base: If your current base is worn, replacement may be necessary. Bases range from $200 for basic frames to $2,000+ for adjustable bases.
Making the Final Decision
When narrowing your options, create a shortlist based on:
- Mattress type suited to your preferences and sleeping position
- Appropriate firmness for your weight and position
- Features matching your priorities (cooling, motion isolation, etc.)
- Budget range including additional costs
- Retailer reputation and trial period terms
Don't rush the decision. Take advantage of trial periods to ensure you're satisfied. Most people need 2-4 weeks to properly adjust to a new mattress, so don't judge too quickly.
When to Replace Your Mattress
Replace your mattress when:
- It's 7-10 years old, even if it seems functional
- You wake up with pain or stiffness that improves during the day
- You notice visible sagging or permanent body impressions
- You sleep better away from home
- Allergies worsen (potentially due to dust mite accumulation)
Final Thoughts
Choosing the right mattress involves balancing multiple factors: type, firmness, features, budget, and personal preferences. There's no universal "best" mattress, only the best mattress for your specific needs.
Take time to research, test options when possible, and take advantage of trial periods. A quality mattress is an investment in daily comfort and should serve you well for at least seven to ten years. Choose thoughtfully, and you'll enjoy better rest every night.
The key is being honest about your preferences, understanding what different mattress types offer, and selecting based on your actual needs rather than marketing claims or brand reputation alone. With this information, you're equipped to make an informed decision that delivers both comfort and value.
