Cool Calm and Seriously Supportive – The PowerCool 28 Firm Mattress

If you’re after a mattress that keeps its cool while giving you the firm support you love the POWERCOOL 28 FIRM MATTRESS delivers. Designed with next-generation cooling tech and premium all-foam comfort it’s built to help you rest deeper wake fresher and get on with your day.

With a streamlined 28cm profile this single mattress is perfect for anyone who prefers a firmer feel without sacrificing comfort. From the instant cool-to-touch SensICE® surface to the clever ComboCool™ dual-action technology that balances your body temperature all night it’s got you (literally). Add in Bamboo Charcoal AirFoam™ and Gel AirFoam™ layers for breathable odour-neutralising comfort and you’re set for better nights and brighter mornings.

Why You’ll Love It

• Firm Feel: For sleepers who like sturdy support without sagging.
• Sleep easy with our 90 Night Comfort Guarantee—if it’s not right we’ll swap it for one that is. See details here
• Instant Cooling Relief: SensICE® Yarn gives that fresh cool-to-touch feel the moment you lie down.
• Temperature Regulation: ComboCool™ Finish adapts to your body — absorbing excess heat and releasing it when you cool off.
• Fresh & Breathable: Bamboo Charcoal AirFoam™ neutralises odours and keeps airflow moving.
• Pressure Relief Where You Need It: Gel AirFoam™ eases pressure points and helps promote a deeper rest.
• Modern Comfort: Fully compatible with adjustable bases to take your sleep to the next level.

Key Features at a Glance

• Height: 28cm all-foam construction.
• Feel Options: Available in Firm Medium and Plush.
• Cooling Tech: SensICE® Yarn + ComboCool™ dual-action Phase Change Material (PCM) finish.
• Comfort Layers: Bamboo Charcoal AirFoam™ + Gel AirFoam™.
• Pressure Relief: High – designed to support spinal alignment and reduce aches.
• Adjustable Base Compatible: Works with slatted or adjustable bases
• Certifications: CertiPUR-US® and OEKO-TEX® certified.
• Warranty: 10-Year Limited Warranty.

Designed for Real Aussie Sleep

Hot nights cool mornings and everything in between — the PowerCool 28 Firm is made for Australian conditions. Whether it’s keeping your back in check after a long day or helping you stay comfortable through sticky summer nights it’s firm support and cooling comfort working hand in hand. Serious about sleep? This one’s for you.

Care Instructions

To keep your PowerCool 28 Firm Mattress in top shape:

• Spot clean foam with a damp cloth and mild soap only — never soak or submerge.
• Always dry thoroughly before reusing or storing.
• Machine wash the removable outer cover at 40°C on a gentle cycle (no bleach soaking or wringing).
• Do not cut or remove the inner foam cover.
• Rotate head-to-toe every 3–6 months for even wear.
• Not designed to be flipped.
• Use with slatted or adjustable bases.
• Avoid excessive moisture or heat exposure.

Frequently Asked Questions

Q: What type of sleeper is the PowerCool 28 Firm best for? It’s ideal for sleepers who prefer a firmer more supportive feel — great for back and stomach sleepers who want a stable surface that won’t dip or sag.

Q: Will this mattress keep me cool in summer? Yes. The combination of SensICE® Yarn ComboCool™ technology and Gel AirFoam™ is designed to manage heat and airflow helping you stay cooler for longer.

Q: Is the PowerCool 28 Firm mattress environmentally friendly? Absolutely. It’s CertiPUR-US® and OEKO-TEX® certified meaning it’s been tested for safety performance and environmental standards.

Ready to Wake Up Fresher?

Experience cooling comfort and firm support with the PowerCool 28 Firm Mattress. Try it in-store at your local Forty Winks or shop online today.

*Base pictured sold separately