How to Choose the Best Mattress for Comfort and Support
Choosing the right mattress can make a noticeable difference to sleep quality, comfort, and everyday wellbeing. Because people spend many hours in bed each night, a mattress that suits your body and sleeping style can help create a more supportive and restful sleep environment.
With many mattress types, firmness levels, and materials available, it can be helpful to focus on the features that matter most to your household. In Australia, climate conditions, room temperatures, and seasonal changes may also influence what feels comfortable throughout the year.
This guide covers the main factors to consider when choosing a mattress for comfort and support.
Start with the Right Mattress Size
Mattress size is one of the first decisions to make. The right size depends on the number of sleepers, room dimensions, and how much personal space is preferred.
Common mattress sizes in Australia include:
Before choosing, it helps to measure the bedroom and allow space for bedside tables, wardrobes, and easy movement around the bed.
A mattress that suits the room comfortably can improve both appearance and day-to-day practicality.
Understand Firmness Levels
Firmness describes how soft or firm a mattress feels when lying on it. Personal preference plays a large role, but sleeping position and body type can also influence what feels comfortable.
General firmness categories include:
- Soft: More cushioning and contouring feel
- Medium: Balanced comfort with moderate support
- Medium-firm: Often chosen for a mix of comfort and structure
- Firm: Less sink-in feel and a more solid sleeping surface
Some people prefer a softer feel for side sleeping, while others may like a firmer feel for back sleeping. There is no single firmness level that suits everyone, so comfort preference remains an important factor.
Consider Sleeping Position
How you normally sleep can help guide mattress choice.
Side Sleepers
Side sleepers often prefer pressure relief around the shoulders and hips. A mattress with cushioning comfort layers may feel more comfortable.
Back Sleepers
Back sleepers may look for a mattress that supports the lower back while maintaining even body alignment.
Stomach Sleepers
Some stomach sleepers prefer a firmer surface that helps reduce excessive sinking through the midsection.
Combination Sleepers
People who change position during the night may prefer a responsive mattress that allows easier movement.
Because sleep habits vary, many households focus on finding a balanced feel that supports multiple positions.
Explore Different Mattress Materials
Modern mattresses are available in several materials, each with its own feel and features.
Innerspring Mattresses
Traditional innerspring mattresses use coils for support.
Common features include:
- Responsive surface
- Familiar feel
- Range of firmness options
- Often good airflow through coil systems
Memory Foam Mattresses
Memory foam is designed to contour to the body.
Common features include:
- Pressure-relieving feel
- Motion absorption
- Close body-hugging comfort
Latex Mattresses
Latex mattresses can offer a buoyant and supportive feel.
Common features include:
- Responsive surface
- Durable construction
- Often cooler feel than some dense foams
Hybrid Mattresses
Hybrid mattresses combine coils with foam or latex comfort layers.
Common features include:
- Mix of cushioning and support
- Balanced feel
- Variety of comfort options
The most suitable material often depends on how you prefer the mattress to feel.
Cooling Features for Australian Climates
In many parts of Australia, warm nights and summer heat can affect sleep comfort. Cooling features may therefore be worth considering when comparing mattresses.
Look for features such as:
- Breathable covers
- Gel-infused foam layers
- Open-cell foam construction
- Latex comfort layers
- Coil systems that promote airflow
- Moisture-wicking fabrics
Bedrooms with limited airflow or warmer afternoon sun may particularly benefit from mattresses designed with ventilation in mind.
Pairing the mattress with breathable bedding can also help improve comfort in warmer seasons.
Motion Isolation for Shared Beds
If two people share a bed, movement transfer may be worth considering. Some mattresses reduce the amount of motion felt when one person changes position during the night.
This can be helpful for:
- Different sleep schedules
- Light sleepers
- Restless sleepers
- Couples with different routines
Foam and hybrid models often provide stronger motion isolation than some traditional spring designs, though performance can vary by model.
Edge Support Matters Too
Edge support refers to how stable the perimeter of the mattress feels when sitting or lying near the edge.
Good edge support can be useful for:
- Getting in and out of bed more easily
- Using the full mattress surface
- Shared sleeping arrangements
- A more stable feel around the sides
This feature can be especially helpful in smaller mattress sizes where sleeping space is more limited.
Think About Mattress Height
Mattress height is sometimes overlooked, but it can affect convenience and comfort.
A taller mattress may offer:
- Deeper comfort layers
- Easier bed access for some users
- A more substantial appearance
A lower-profile mattress may suit minimalist frames or bunk beds.
Checking total bed height with the base included can help ensure the setup feels practical for everyday use.
Support for Everyday Comfort
Support does not always mean firmness. A supportive mattress generally helps keep the body in a comfortable position while distributing weight evenly.
Signs a mattress may feel supportive include:
- Balanced comfort across shoulders and hips
- Reduced feeling of sagging
- Stable support through the centre
- Easier movement when changing position
Comfort is personal, so what feels supportive to one sleeper may feel different to another.
Consider the Bed Base
The base under the mattress can influence comfort and longevity.
Common base types include:
- Slatted bases
- Platform bases
- Ensemble bases
- Adjustable bases
It is helpful to ensure the mattress is suitable for the chosen base and that the frame provides stable support.
Practical Bedroom Considerations
Before choosing a mattress, also think about:
- Stairways or narrow hallways during delivery
- Room size and furniture spacing
- Sheet sizes and bedding compatibility
- Mattress weight if rotation is needed
These practical details can make setup and long-term use easier.
Rotate and Maintain the Mattress
Regular care can help keep a mattress in good condition over time.
Helpful maintenance habits include:
- Rotating the mattress if recommended
- Using a mattress protector
- Vacuuming the surface occasionally
- Allowing airflow around the bed base
- Following the manufacturer’s care instructions
Maintenance needs vary depending on mattress type.
Final Thoughts
Choosing the best mattress for comfort and support comes down to balancing size, firmness, materials, and sleeping preferences. In Australian homes, cooling features and airflow may also be useful considerations during warmer months.
By focusing on how the mattress feels, how it supports your usual sleep position, and how it fits your bedroom setup, you can choose an option that suits your household’s comfort needs.
Browse our range of mattresses at Orange Rentals to explore options suited to different room sizes and sleeping preferences.

