Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max
Calm Hybrid Mattress | Comfort+ Max

Calm Hybrid Mattress 

Calm Hybrid Mattress 

Comfort+ Max

4.7 out of 5, based on 813 reviews
$599.00
$1,049.00
- 43% OFF

Pay in 4 interest-free payments with

* Regular price: $1,049 | * Sale valid from 15th November 2025 to 29th November 2025, or while stock lasts.

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Climb into supreme comfort with Calm's signature model, featuring an exceptional 7-layer construction. The Calm Comfort+ Max provides the perfect combination of support and pressure relief for a deeper, more rejuvenating sleep.

Awarded Best Mattress Under $1000 In Australia

Calm’s Comfort+ Max model has been selected as the Best Mattress in Australia Under $1000 by reviewers.

90-Night Trial & Free Returns

Try it, love it, or your money back. If it’s not right for you, we'll handle the returns at no cost to you and give you a full refund. No catch, no loopholes. Learn how it works

Fast & Free Delivery

(Gold Coast & Brisbane)

10-Year Warranty

Built to withstand the test of time and repeated use. Backed by a 10-Year Warranty. 

CertiPUR-US® Certified

Calm foams are tested by independent, accredited laboratories, and CertiPUR-US® Certified, ensuring they are 100% free of harmful chemicals, ozone depleters and heavy metals.

OEKO-TEX® Standard 100 Certified

Every thread, component, and fabric, has been rigorously tested for harmful substances and certified 100% safe and harmless for human health. OEKO-TEX® Standard 100 Certified.
Size
Firmness

IN STOCK | Delivered In 1-2 Business Days

  • 90-Night Trial Period

Try it, love it, or your money back. If it’s not right for you, we'll handle the returns at no cost to you and give you a full refund. No catch, no loopholes. Learn how it works

CLICK TO LEARN MORE

Key Features

Ultimate Comfort & Pressure Relief

By combining pressure-relieving gel memory foam and 5-zoned individually-wrapped coils, the Calm Comfort+ Max achieves the perfect combination of comfort, support and pressure relief. Just the right amount of responsiveness and cushioning from your bed, while keeping your spine aligned and supported.

Built to Last, 10-Year Warranty       

Built with high-quality certified materials to withstand the test of time and repeated use. Backed by a 10-Year Warranty.

5-Zone Ergonomic Support

Maintaining the right level of support and spinal alignment is essential to eliminate backache, reduce muscle strain and ensure a restful sleep. The Calm Comfort+ Max features 5-zoned targeted support to your neck, shoulders, spine, hips and knees, for enhanced pressure relief and support.

No Heat & Moisture Retention

The Calm Comfort+ Max will keep you fresh and dry all night long. The individually-wrapped coils and cooling gel memory foam were designed to enhance the airflow and breathability, quickly dissipating any moisture and heat.

Zero Partner Disturbance

The built-in pocket coil system minimises motion transfer, ensuring uninterrupted sleep—even with a restless partner or pet tossing around. 

Orthopedically Tested       

The Calm Comfort+ Max is designed with your body and health in mind. Its ergonomic support keeps your spine aligned while the gel memory foam relieves your pressure points, alleviating pain and ensuring a deeper, more restorative sleep.

Certifications

CertiPUR-US® Certified

Calm foams are tested by independent, accredited laboratories, and CertiPUR-US® Certified, ensuring they are 100% free of harmful chemicals, ozone depleters and heavy metals.

OEKO-TEX® Certified

Every thread, component, and fabric, has been rigorously tested for harmful substances and certified 100% safe and harmless for human health. OEKO-TEX® Standard 100 Certified.

CLICK TO LEARN MORE

Key Features

Ultimate Comfort & Pressure Relief

By combining pressure-relieving gel memory foam and 5-zoned individually-wrapped coils, the Calm Comfort+ Max achieves the perfect combination of comfort, support and pressure relief. Just the right amount of responsiveness and cushioning from your bed, while keeping your spine aligned and supported.

Built to Last, 10-Year Warranty        

Built with high-quality certified materials to withstand the test of time and repeated use. Backed by a 10-Year Warranty.

5-Zone Ergonomic Support

Maintaining the right level of support and spinal alignment is essential to eliminate backache, reduce muscle strain and ensure a restful sleep. The Calm Comfort+ Max features 5-zoned targeted support to your neck, shoulders, spine, hips and knees, for enhanced pressure relief and support.

No Heat & Moisture Retention

The Calm Comfort+ Max will keep you fresh and dry all night long. The individually-wrapped coils and cooling gel memory foam were designed to enhance the airflow and breathability, quickly dissipating any moisture and heat.

Zero Partner Disturbance

The built-in pocket coil system minimises motion transfer, ensuring uninterrupted sleep—even with a restless partner or pet tossing around. 

Orthopedically Tested     

The Calm Comfort+ Max is designed with your body and health in mind. Its ergonomic support keeps your spine aligned while the gel memory foam relieves your pressure points, alleviating pain and ensuring a deeper, more restorative sleep.

Certifications

CertiPUR-US® Certified

Calm foams are tested by independent, accredited laboratories, and CertiPUR-US® Certified, ensuring they are 100% free of harmful chemicals, ozone depleters and heavy metals.

OEKO-TEX® Certified

Every thread, component, and fabric, has been rigorously tested for harmful substances and certified 100% safe and harmless for human health. OEKO-TEX® Standard 100 Certified.

What's inside your mattress?

The Calm Comfort+ Max Mattress features a hybrid 7-layer construction. Each layer smartly designed and placed to achieve the perfect combination of comfort, support, and pressure relief.

Title

Buttery Soft & Breathable Cover

Buttery soft to the touch, and highly breathable. Made with antimicrobial-protected and hypoallergenic fabric. OEKO-TEX® Standard 100 Certified. 

High-Density Pressure-Relieving Foam

An adaptive foam that shapes to your body. Essential to alleviate the pressure on joints and spine, ensuring a healthy and restful sleep. CertiPUR-US® Certified foam.

Cooling Gel-Infused Memory Foam

Featuring cooling technology that enhances airflow and quickly dissipates moisture and heat to keep your body fresh and dry. This layer works together with the High-Density Foam to contour your body and provide the ultimate pressure-relieving support. CertiPUR-US® Certified foam.

High-Density Dynamic Support Foam

Supports your body, preventing sag and the annoying sinking feeling that can harm your back and spine over time. CertiPUR-US® Certified foam.

5-Zoned Individually-Wrapped Coils

This layer is the key to optimal spinal alignment. Maintaining the right level of support and spinal alignment is essential to eliminate backache, reduce muscle strain and ensure a restful sleep. The 5-Zoned Individually-Wrapped Coils were designed to align your spine while targeting your 1neck, 2shoulders, 3back, 4hips and 5knees. Additionally, the pocket coil system minimises motion transfer, ensuring uninterrupted sleep—even with a restless partner or pet.

Reinforced Edge Support

Extends the mattress's usable life by keeping everything strongly together. Furthermore, the reinforced edge prevents sagging on the edges, increasing the usable sleeping surface. It makes a queen size feel like a king.

Foundational Base

Provides solid structure and support for the layers above. It’s the foundation that holds everything together.

  • Best Price Guarantee

No middleman. Delivered straight from Calm to your home, so you get the best bed at the best possible price. Learn how it works

Need help?

Our support team is available everyday from 9am to 5.30pm AEST, weekends included. 
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Customer Reviews

Genuine unfiltered reviews and opinions. Your feedback is key to help us improve our product and services. 

4.7/5

4.7 out of 5, based on 

813 reviews

96%

96% of customers were 

satisfied with their purchase
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The reviews above include reviews sourced from Google, Amazon, Calm’s website, and verified distributors.

Frequently Asked Questions

Can't find the answer to your question? Contact Us
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What's the weight limit?

All Calm mattresses have a weight limit of up to 240kg.

How long can I keep it in the box?

We recommend not keeping the mattress in the box for more than 4 weeks. If you need it at a later date, consider purchasing closer to that time or contact us to arrange a suitable shipping schedule through our customer support.

What type of bed base/frame is suitable with this mattress?

The Calm mattress is compatible with any type of bed base/frame, including slat, ensemble, or adjustable bases. To maintain breathability, we advise against placing the mattress directly on the floor. For slatted bases, ensure slats are no more than 12cm apart to provide adequate support.

Can I use it straight after opening or do I need to wait 24 hours?

The Calm mattress will decompress immediately after opening, but we recommend waiting at least 24 hours before sleeping on it. Allow up to 7 days for the mattress to fully decompress and reach its optimal form and comfort.

How does the 90-night trial work?

Starting from the delivery date, you will have up to 90 days to try and use the mattress at your home. If it’s not right for you, contact us to organise a hassle-free return and we’ll give you a full refund. Learn how it works

How does the mattress warranty work?

The 10-year warranty covers any visible sagging of the mattress greater than 35mm as well as any physical defects on the mattress that weren’t caused by mishandling. Find out more here.

Do you sell bed bases, pillows, bedding, protectors?

Unfortunately not yet, we are sticking to what we do best. We will expand our catalogue only when we can guarantee to provide an exceptional product at an amazing price as we do with our mattresses. 

What's the weight limit?

All Calm mattresses have a weight limit of up to 240kg.

How long can I keep it in the box?

We recommend not keeping the mattress in the box for more than 4 weeks. If you need it at a later date, consider purchasing closer to that time or contact us to arrange a suitable shipping schedule through our customer support.

What type of bed base/frame is suitable with this mattress?

The Calm mattress is compatible with any type of bed base/frame, including slat, ensemble, or adjustable bases. To maintain breathability, we advise against placing the mattress directly on the floor. For slatted bases, ensure slats are no more than 12cm apart to provide adequate support.

Can I use it straight after opening or do I need to wait 24 hours?

The Calm mattress will decompress immediately after opening, but we recommend waiting at least 24 hours before sleeping on it. Allow up to 7 days for the mattress to fully decompress and reach its optimal form and comfort.

How does the 90-night trial work?

Starting from the delivery date, you will have up to 90 days to try and use the mattress at your home. If it’s not right for you, contact us to organise a hassle-free return and we’ll give you a full refund. Learn how it works

How does the mattress warranty work?

The 10-year warranty covers any visible sagging of the mattress greater than 35mm as well as any physical defects on the mattress that weren’t caused by mishandling. Find out more here.

Do you sell bed bases, pillows, bedding, protectors?

Unfortunately not yet, we are sticking to what we do best. We will expand our catalogue only when we can guarantee to provide an exceptional product at an amazing price as we do with our mattresses.