You hear someone rave about their new pillow. The sleep improvement sounds life-changing. You order the same one. It arrives, you settle in for the night and wake up with a sore neck that was not there before. What went wrong?
The pillow was not bad. It was just the wrong pillow for you. The way you sleep determines everything about what your pillow needs to do: how high it sits, how firm it feels, what shape it takes and what material will give your head and neck the right support through the night. A pillow that transforms sleep quality for a back sleeper might do nothing, or actively cause discomfort, for a side sleeper.
At Dentons, we have been designing and manufacturing pillows in Australia for over 40 years. We offer a range that covers every sleeping position, every frame size and every support preference. This guide walks you through what each sleeping position needs from a pillow, which features matter most, and which Dentons options give each type of sleeper the best chance of waking up feeling genuinely rested.
Why Your Sleeping Position Determines the Pillow You Need
Your head weighs between 5 and 6 kilograms. Every night, your pillow holds that weight in a position that either keeps your neck, head and spine in alignment or forces them into angles that create tension, restrict circulation and contribute to the stiffness and soreness you feel when you wake up.
The angle your neck sits at changes significantly depending on whether you sleep on your side, your back or your stomach. Each position creates a different gap between your head and the mattress, requires a different height from your pillow and benefits from different levels of firmness and contouring. Choosing the wrong pillow for your sleeping position is not a minor inconvenience. Over weeks and months, it builds into chronic discomfort that most people attribute to stress or aging rather than the piece of foam they put their head on every night.
Back Sleepers: Support the Cervical Curve Without Pushing Your Head Forward
Back sleeping naturally supports balanced weight distribution and keeps the airway open, which makes it a good position for breathing and spinal health when you use the right pillow. The challenge is that back sleepers need precise height control. Too high and the pillow pushes your chin toward your chest, straining the front of your neck. Too low and your head drops back, straining the back of your neck and upper shoulders.
What back sleepers need from a pillow
•      Medium loft. You need enough height to support the natural inward curve of the cervical spine, but not so much that it forces your chin forward.
•      Medium firmness. Your pillow needs to hold its position through the night without compressing flat, but should not feel rigid enough to create pressure points at the back of your head.
•      Central support with some contouring. A pillow with a slight centre dip and raised edges suits many back sleepers because it cradles the base of the skull and supports the neck on either side.
•      Good breathability. Back sleepers contact the pillow surface across a larger area than side sleepers, which means heat management matters more.
Dentons options for back sleepers
Our back sleeper pillow range includes medium profile options in both memory foam and Softec materials, with classic and contoured designs depending on whether you prefer a structured shape or a more adaptive feel. The contoured options in our contoured pillow range deliver the centre-dip profile that many back sleepers find gives them the most natural neck position through the night.
Side Sleepers: Fill the Gap Between Head and Shoulder with the Right Height
Side sleeping is the most common sleeping position in Australia. It suits people with snoring or mild sleep apnoea because it keeps the airway more open than back sleeping, and it takes pressure off the lower back compared to stomach sleeping. But side sleeping creates the most demanding pillow requirement of any sleeping position.
When you sleep on your side, a gap opens between your ear and your shoulder. Your pillow needs to fill that gap precisely to keep your neck in a neutral horizontal position. Too thin and your neck drops toward the mattress. Too thick and your neck angles upward. The ideal height depends on the width of your shoulders and the size of your frame, which is why two people who both sleep on their side can need quite different pillow heights.
What side sleepers need from a pillow
•      Higher loft. Side sleepers with broader shoulders or larger frames need a higher pillow to bridge the head-to-shoulder gap. Sleepers with narrower shoulders or smaller frames need less height.
•      Firm to medium-firm support. The pillow needs to hold its height through the night without compressing under the weight of your head, which would gradually bring your neck out of the neutral position as you sleep.
•      Pressure point relief at the ear and cheekbone. Side sleeping concentrates contact pressure on the ear and cheekbone. Memory foam and adaptive materials distribute this pressure more evenly than standard fibre-fill options.
•      Shoulder clearance. Some side sleepers benefit from a contoured pillow that allows the lower shoulder to rest into the mattress while still supporting the head at the correct height.
Dentons options for side sleepers
Our side sleeper pillow collection includes high-profile options in memory foam and Softec materials that maintain their height through the night. Our memory foam range suits side sleepers particularly well because the material conforms to the exact shape of the head and neck, distributing pressure and adapting to each individual's shoulder width. For detailed guidance on choosing a memory foam pillow for side sleeping, read our side sleepers guide.
Stomach Sleepers: Keep the Loft Low to Protect Your Neck and Spine
Stomach sleeping creates the most challenging spinal alignment of any position. When you sleep face down, your neck rotates to one side and your lumbar spine arches inward as your hips sink toward the mattress. This puts sustained pressure on the muscles and joints of the neck and lower back throughout the night.
If you sleep on your stomach and regularly wake up with neck stiffness or lower back soreness, your sleeping position is the most likely cause. The most important thing you can do to make stomach sleeping more comfortable is to use as flat a pillow as possible, and in some cases, no pillow under the head at all. A flat pillow under the hips and abdomen can also help reduce the lumbar arch that contributes to lower back discomfort.
What stomach sleepers need from a pillow
•      Very low loft. Any significant height under your head forces your neck into an upward bend while your face is angled toward the mattress, creating strain through the cervical spine that accumulates through the night.
•      Soft firmness. You need just enough support to keep your head from contacting the mattress directly, but the pillow should compress easily under the weight of your head rather than pushing back.
•      Flat, non-contoured shape. Contoured pillows are designed for specific head positions and do not suit stomach sleepers who need to rotate their head to the side throughout the night.
Dentons options for stomach sleepers
Our low-profile options across the full Dentons range suit stomach sleepers who need minimal elevation. Our pillow buying guide includes specific recommendations for stomach sleepers based on frame size and individual support needs.
Combination Sleepers: Find a Pillow That Adapts as You Move
Most people move through several positions during the night without being aware of it. You might fall asleep on your side, shift to your back at some point and end up on your stomach by morning. If you fit this profile, a pillow optimised for a single sleeping position will only support you well for part of the night.
Combination sleepers need a pillow that adapts as they move rather than requiring them to consciously adjust it each time they change position. The challenge is finding a middle ground that works across multiple positions without being a poor compromise for all of them.
What combination sleepers need from a pillow
•      Adaptive material that reconforms with each position change. Memory foam is particularly well suited to combination sleepers because it slowly reconforms to each new position rather than holding a fixed shape.
•      Medium loft. A medium height suits most position combinations without being too high for back sleeping or too low for side sleeping. Sleepers with broader frames may need to adjust this toward a higher loft.
•      Medium firmness. Firm enough to support side sleeping, soft enough to feel comfortable on your back and stomach.
•      A multi-profile or two-sided design. Some Dentons pillows offer different profiles on each side or removable inserts, allowing you to adjust the height based on which position you intend to sleep in or what you need on a given night.
Dentons options for combination sleepers
Our all sleepers collection brings together the Dentons designs that suit combination sleepers best. The Impressions Multi Profile memory foam pillow is one of our most popular options for this sleeping style because it offers different zones that suit multiple positions in a single pillow. Browse the all sleepers range to compare the available options.
Other Factors That Affect Which Pillow You Should Choose
Your sleeping position is the primary factor in pillow selection but not the only one. Several other elements should influence your choice alongside position.
Frame size
Taller sleepers and those with broader frames generally need a higher-loft pillow to bridge the gap between the mattress and their head in each sleeping position. Shorter sleepers and those with smaller or narrower frames need a lower loft. This is why two people who sleep in the same position can need quite different pillow heights, and why borrowing a recommendation from someone of a different build often leads to disappointment.
Allergies and sensitivities
If you experience nighttime allergies, sinus congestion or skin sensitivity, the material of your pillow matters beyond comfort and support. Memory foam and Dentons' Softec material both offer a denser cell structure than fibre-fill alternatives, which naturally limits the accumulation of dust mites and allergens over time. Pairing a memory foam or Softec pillow with a protective cover from our pillow accessories range adds a further barrier between the sleeping surface and common allergens.
Snoring and sleep apnoea
Sleepers who snore or manage mild sleep apnoea benefit from positions and pillow choices that keep the airway as open as possible. Side sleeping generally keeps the airway more open than back sleeping, and the right pillow for this position supports this benefit. Dentons also offers a dedicated anti-snore pillow in our specialist range, designed to support airflow and reduce the neck positioning that contributes to snoring for back sleepers.
Neck and shoulder pain
If you already experience chronic neck or shoulder pain, the choice of pillow material and support level becomes more critical than it does for a pain-free sleeper. Our therapeutic range uses Dentons Softec foam, developed in consultation with chiropractors and physiotherapists to deliver precise spinal alignment and firm neck support. Read our dedicated article on pillow support for your neck and spine for more detail on how the right pillow addresses neck and shoulder pain during sleep.
Temperature sensitivity
Australian summers push the average bedroom temperature well above the ideal range for deep sleep. If you sleep warm or experience regular night sweats, a pillow with good breathability prevents heat from building up at the sleeping surface. Dentons memory foam uses open cell construction that allows air to move through the foam, and our pillow accessories range includes breathable covers designed to improve temperature management at the sleeping surface.
Children's sleep
Children need different pillow profiles from adults because their head-to-body ratio is different and their spinal alignment requirements change as they grow. Dentons' children's range is specifically designed for young sleepers, using Memorelle Fibre that adapts to a child's head shape and provides gentle support without the firmness that an adult therapeutic pillow delivers.
How to Tell If Your Current Pillow Suits Your Sleeping Position
If you are not sure whether your current pillow suits you, these are the signals that tell you it does not.
•      You wake up regularly with neck stiffness, shoulder tension or upper back soreness that improves as the day goes on.
•      You find yourself folding or stacking your pillow to get comfortable, which suggests the loft is too low.
•      You push the pillow away during the night, which often suggests it is too thick or too firm for your sleeping position.
•      Your pillow compresses flat by morning, which means it is no longer providing the support it started the night with.
•      You feel relief from neck or shoulder discomfort when you sleep somewhere other than your own bed, which strongly suggests your pillow at home is not suited to how you sleep.
How to Shop for the Right Dentons Pillow
Use the pillow buying guide
Our pillow buying guide walks through every sleeping position, frame type, health consideration and support preference and matches each profile to specific Dentons recommendations. If you read this article and still feel uncertain about which pillow suits you, the buying guide will narrow it down.
Shop by sleep style
Our online store organises pillows by sleeping position as well as by material and range. Browse back sleepers, side sleepers and all sleepers collections to see which Dentons options apply to your position. Each product page includes the recommended sleeping positions, loft height and firmness level for that pillow.
Test in person at a Dentons stockist
Testing a pillow in your actual sleeping position gives you information that no product description can replicate. We have stockists across Australia where you can try Dentons pillows before you purchase. This is particularly useful if you are unsure between two profile heights or two firmness levels, where the difference only becomes apparent when you actually lie in your sleeping position on the pillow.
Talk to us directly
If you have a specific health condition, an unusual sleeping situation or just feel overwhelmed by the options, contact our team and we will help you find the right pillow based on your specific needs. We also have a frequently asked questions page that covers many of the common queries about choosing, caring for and replacing Dentons pillows.
Frequently Asked Questions About Choosing a Pillow for Your Sleeping Position
Q: What is the best pillow for side sleepers?
Side sleepers need a high-loft, firm to medium-firm pillow that bridges the gap between the head and the shoulder and holds its height through the night. Memory foam suits side sleepers particularly well because it conforms to the individual shape of the head and neck while maintaining its support level. Dentons' side sleeper collection includes high-profile memory foam and Softec options designed specifically for this sleeping position. For detailed guidance, read our side sleepers guide.
Q: What pillow do back sleepers need?
Back sleepers need a medium-loft, medium-firm pillow that supports the natural inward curve of the cervical spine without pushing the chin toward the chest. A pillow with a slight centre dip and raised edges suits many back sleepers by cradling the base of the skull and supporting the neck on either side. Dentons' back sleeper range includes medium profile options in both memory foam and Softec across classic and contoured shapes.
Q: What is the best pillow for stomach sleepers?
Stomach sleepers need the lowest loft of any sleeping position, ideally a very flat, soft pillow that provides just enough thickness to prevent direct contact between the face and the mattress. Any significant height forces the neck into an upward angle while the face is rotated sideways, creating sustained strain on the cervical spine. In some cases, stomach sleepers are better served with no head pillow at all and a flat pillow placed under the abdomen to reduce lumbar arching. Our low-profile options from the full Dentons range suit this sleeping position best.
Q: How do I know what loft height I need in a pillow?
Loft height depends primarily on your sleeping position and your frame size. Side sleepers with broader shoulders need a higher loft to fill the head-to-shoulder gap. Back sleepers need a medium loft that supports without elevating. Stomach sleepers need the lowest loft available. Within each position, sleepers with larger frames and broader shoulders generally need more loft than those with smaller or narrower builds. Our pillow buying guide walks through loft selection based on both sleeping position and frame size.
Q: What pillow suits a combination sleeper who changes position through the night?
Combination sleepers need a pillow that adapts as they move rather than one optimised for a single position. Memory foam reconforms each time you settle into a new position, making it one of the best materials for combination sleepers. A medium loft and medium firmness work across the widest range of position combinations. Dentons' all sleepers collection and the Impressions Multi Profile memory foam pillow are strong starting points for combination sleepers.
Q: Does sleeping position affect neck pain?
Yes, significantly. Your sleeping position determines the angle your neck holds for hours each night. When that angle does not align with the natural curve of the cervical spine, the surrounding muscles work to compensate throughout the night rather than resting fully. This creates the stiffness and tension that feels like neck pain in the morning. Using the right pillow for your sleeping position supports the neck in a neutral angle, allowing the muscles to relax fully. For sleepers with existing neck pain, our therapeutic range and our article on pillow support for your neck and spine both offer more targeted guidance.
Q: Can the wrong pillow cause shoulder pain?
Yes. Side sleepers are most vulnerable to shoulder pain from a poorly fitted pillow. A pillow that sits too low allows the neck to drop toward the mattress, creating lateral pressure on the shoulder that accumulates through the night. A pillow that sits too high pushes the neck into an upward angle that also transfers tension to the shoulder. Getting the loft right for your shoulder width and sleeping position is the most direct way to address pillow-related shoulder pain. Dentons' side sleeper range includes options suited to different shoulder widths and frame sizes.
Q: Where can I buy Dentons pillows in Australia?
You can shop the full Dentons range online at dentons.com.au with free standard shipping within Australia on orders over $100. Dentons pillows are also available at stockists across Australia if you prefer to test a pillow in person before purchasing. We recommend testing in your actual sleeping position at a stockist if you are deciding between two profile heights or firmness levels.
Find the Right Dentons Pillow for Your Sleeping Position
The right pillow for your sleeping position is one of the highest-leverage improvements you can make to your sleep quality. Most people replace a pillow only when the old one visibly falls apart, rather than when it stops serving their needs. Treating your pillow as a precision sleep tool rather than a commodity changes what you look for and what you end up with.
Browse our collections by sleeping position: back sleepers, side sleepers and all sleepers. Explore our memory foam range and therapeutic range for specific material options. Use our pillow buying guide for a personalised recommendation. Or contact our team and let us help you find it.