When shopping for an adjustable memory foam pillow, it is easy to get overwhelmed by all the marketing buzzwords. However, a truly great adjustable bed pillow comes down to three non-negotiable factors: foam quality, layer design, and breathability.
3 Best Height Adjustable Memory Foam Pillows in Australia 2026
JUL 06, 2026
Last updated: JUL 06, 2026
826 views, 3 mins read
Finding the perfect pillow is an exhausting game of trial and error because our bodies are built differently. A broad-shouldered side sleeper needs a completely different loft than a petite stomach sleeper.
This is why an adjustable pillow is a popular choice for modern bedrooms. Instead of forcing your neck to adapt to a fixed block of foam, these innovative designs let you customize the height and firmness to match your exact spinal alignment. If you are ready to stop tossing, turning, and wasting money, here are the 3 best height adjustable pillows in Australia to upgrade your sleep.
In this article
How to Choose a Quality Adjustable Memory Foam Pillow?
Look for High-Density, CertiPUR-US Certified Foam
First things first: not all memory foam is created equal. Cheap foam sags within a few months, leaving you right back where you started with a stiff neck. You want to look for an adjustable memory foam pillow that uses high-density, premium memory foam. High-density foam contours beautifully to the unique shape of your head and neck, offering targeted pressure relief.
Always check if the foam is certified by independent bodies like CertiPUR-US or OEKO-TEX. This ensures your pillow is free from nasty chemicals, heavy metals, and formaldehydes, meaning you won’t be breathing in toxic fumes all night.
Evaluate the Layer Design and Customisation Method
The best adjustable pillow designs make customization a breeze. Typically, these pillows feature a clever multi-layer setup hidden inside a washable cover.
- Look for pillows that offer a mix of thickness variations.
- This allows you to mix, match, and stack the layers to find your perfect "loft".
- If you are a side sleeper, you can keep all the layers in for maximum height to fill the gap between your neck and mattress. If you flip onto your stomach, you can easily slide out a layer or two to prevent your neck from arching backward.
Prioritise Temperature Regulation and Airflow
Traditional memory foam has a bad reputation for trapping body heat, which can quickly ruin a good night's sleep—especially during a scorching Australian summer. To avoid waking up sweaty, choose an adjustable bed pillow that incorporates advanced cooling technologies. Look out for open-cell foam structures, gel-infused memory foam, or native ventilation channels that actively pull heat away from your face.
3 Best Adjustable Height Pillows in Australia
2.1 Newentor Height-Adjustable Memory Foam Pillow
Core Design & Height Adjustment
Built with a 3-layer modular gel memory foam system, including one main contoured foam slab + two interchangeable inserts (2cm & 3cm). It delivers 4 distinct height combinations, covering low, medium and high loft for all body frames and sleeping postures.
The top foam is precision-cut into 143 independent cube units with hollow ventilation holes, solving heat trapping issues common to solid memory foam while retaining consistent neck contour support.
Newentor Memory Foam Pillow
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- CertiPUR-US & OEKO-TEX certified for quality and safety, with no chemical smells.
- 2 adjustable height pads offer four distinct pillow heights, ensuring personalised comfort for any sleep position.
- Ergonomic Contour: The contoured design lifts the head and neck to ensure proper alignment and promote muscle relaxation.
- Breathable 3D structure encourages heat and moisture to disperse from the pillow surface.
Key Features:
- Certified Safe Materials: CertiPUR-US foam + OEKO-TEX Modal cooling removable cover, zero harsh chemical odours, machine-washable outer casing.
- All-Sleeper Ergonomics: Curved contour naturally lifts the cervical spine to align head, neck and shoulders; ideal for side sleepers needing extra height and stomach sleepers preferring thin loft.
- Cooling System: 3D perforated foam + moisture-wicking Modal fabric accelerates air circulation for hot sleepers in Australia’s warm climate.
- Brand Policy: 120-night risk-free trial, direct Australia warehouse delivery within 3–5 working day.
Pros
- Most flexible height tuning among the three picks, perfect for combination sleepers shifting positions overnight.
- Targeted relief for chronic neck pain and mild sleep apnea by opening airways.
- No foam shifting or lumping; modular layers stay stable all night.
- Budget-friendly premium adjustable memory foam option.
Cons
- Extra foam inserts require separate storage space when not in use.
- Takes 1–3 nights to test and lock in the optimal layer mix.
Core Design & Height Adjustment
Signature wave-shaped ergonomic contour base paired with three adjustable foam pads (two 2cm + one 3cm). Adjustable loft ranges from 8cm to 15cm, with dedicated padding for shoulder gap filling—Ecosa’s design prioritises side sleeper spinal alignment.
Standard size: 38cm × 56cm, comes with a compact travel pouch for compression packing.
Key Features:
- Dual-Purpose Cooling Cover: Breathable Tencel blend outer cover fully machine-washable at 30°C, mesh side panels boost heat dissipation.
- Travel-Friendly Build: Compresses easily into the included drawstring bag for trips, hotel stays and weekend getaways.
- Brand Policy: 365-night fresh sleep trial.
Pros
- Curved contour provides more targeted cervical cradle than flat modular pillows.
- Generous 3 foam inserts offer ultra-fine height increments for tall/broad-shouldered users.
- Complete travel kit included, great for frequent travellers.
Cons
- Contoured shape limits suitability for strict stomach sleepers who prefer ultra-flat pillows.
- Higher price point than Newentor.
Core Design & Height Adjustment
Distinct from foam insert stacking of the other two brands: Koala uses a zip-controlled layered hybrid foam core. By adjusting the zip opening range (full zip / half zip / closed zip), users switch between soft, medium and firm support, with subtle height variation built into the ventilated foam block—marketed as “4 pillows in one reversible design”.
It does not add/remove separate foam slabs; height tuning relies on internal foam compression plus reversible dual-sided fabric.
Key Features
- Reversible All-Season Surface: One side CoolThread™ cooling fabric, reverse organic cotton soft side for cold winter nights.
- PolarBands Cooling Tech: Embedded heat-dissipating strips inside the foam core to pull away body heat year-round.
- Low-Maintenance Care: Detachable outer cover gentle machine washable; foam core spot-clean only.
Pros
- Dual-sided seasonal fabric eliminates need for separate summer/winter pillows.
- Flat rectangular silhouette suits all sleeping positions, including stomach sleepers.
- Ultra-quiet foam with zero rustling noise during position shifts.
Cons
- Less drastic height range than Newentor and Ecosa; limited support for users needing extremely high loft for broad shoulders.
Quick Comparative Overview Table
| Item | Newentor Adjustable Pillow | Ecosa Contour Pillow | Koala 2nd Gen Pillow |
|---|---|---|---|
| Adjustment Method | Add/remove 2cm+3cm foam inserts | 2 removable foam pads | Zip-controlled compression + reversible sides |
| Core Shape | Ergonomic contoured gel memory foam | Deep wave ergonomic contour | Flat rectangular ventilated hybrid foam |
| Best For | Neck pain, combo sleepers, hot sleepers | Side sleepers, snorers, frequent travellers | All-position casual sleepers, seasonal temperature switchers |
| Cooling Tech | Perforated gel foam + Modal cover | Mesh Tencel cooling cover | PolarBands + CoolThread reversible fabric |
| Price (AU) | $91 | $152 | $165 |
| Unique Advantage | Widest height selection, budget premium contour support. | Osteopath-recommended, travel pouch included. | No loose foam layers, instant zip adjustment. |
FAQs about Adjustable Pillow
1. How does an adjustable pillow work?
An adjustable pillow works by allowing you to change its interior volume, height (loft), or firmness to match your specific body shape. Unlike traditional pillows with a fixed amount of filling, adjustable pillows generally use one of two designs:
- Layered Design: These pillows contain multiple removable slabs or pads of foam or latex inside a zippered casing. You can mix, match, or remove entire layers (which often come in varying thicknesses) to raise or lower the pillow.
- Shredded/Loose Fill Design: These pillows are filled with loose materials like shredded memory foam, microfiber, or down alternatives. You simply unzip the inner lining and physically add or remove handfuls of the filling to achieve your desired plushness and height.
2. Can I wash an adjustable memory foam pillow?
No, you should never put solid or shredded memory foam into a washing machine or submerge it in water. Water damages the cellular structure of memory foam, causing it to disintegrate, lose its supportive properties, and trap moisture, which leads to mold.
To clean and maintain it properly:
- Wash the Cover Only: Unzip the outer protective cover and machine-wash it according to the care label instructions (usually a cold, gentle cycle).
- Spot-Clean the Foam: If the actual foam gets stained, gently dab it with a damp cloth and a tiny amount of mild detergent. Do not scrub or soak it.
- Air Dry Thoroughly: Allow any spot-cleaned foam layers to air-dry completely in a well-ventilated area away from direct sunlight before putting the pillow back together.
3. How should I adjust my pillow based on my sleeping position?
Your sleeping position dictates how much space needs to be filled between your head and the mattress to keep your spine neutral.
- Side Sleepers (High Loft): You need a thicker, firmer setup. Keep most or all of the layers (or fill) inside the pillow to completely fill the deep gap between the outside of your shoulder and your neck.
- Back Sleepers (Medium Loft): You need a moderate setup. Remove a middle layer or a portion of the loose fill so your head rests in a position that supports the natural forward curve of your neck without pushing your chin toward your chest.
- Stomach Sleepers (Low Loft): You need a very flat setup. Remove the majority of the layers or fill. A flat pillow prevents your neck and lower back from arching unnaturally backward, reducing morning stiffness.
5. How do I know if my adjustable pillow is at the correct height?
The goal of an adjustable pillow is to achieve a neutral spinal alignment. You can test this by having someone look at you while you lie down, or by checking your profile in a mirror:
- Correct Height: Your head, neck, and spine should form a straight, horizontal line parallel to the mattress. Your forehead and chin should be relatively level.
- Too High: If your chin is tilted down toward your chest (when on your back) or your neck bends upward (when on your side), the pillow is too high. Remove some filling or a layer.
- Too Low: If your head tilts backward toward the mattress or your shoulder feels crushed, the pillow is too flat. Add more filling or reinstall a layer.
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