conforming support



S3 Performance Mattress

AUD$349.50 Regular Price AUD$699.00
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We’ve designed our S3 mattress with your performance in mind! Our firmest feel yet, the S3 is a luxurious, sporty mattress that is made to keep you cool while sleeping. With our exclusive, instant cooling fabric and breathable mesh for continuous airflow, the S3 is designed to help you sleep better so you can perform better.


conforming support



Firmness Level:

At BEDGEAR, the traditional soft-to-firm scale is not what you may expect. Our blends of engineered fibers are designed for lasting support. The feel is determined by the level of support the product provides, meaning soft will conform to your shape and firm will elevate.

Ideal For:

  • Hot Sleepers
  • Prefers memory foam feel
  • Prefers a firm mattress

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Designed in the USA

40,000+ 5-Star Reviews

Comfort That’s Just Right

Our firmest feel yet! The S3 mattress features a 1.5" layer of React+ for conforming pressure relief ensuring a deeper sleep so you are ready for the day ahead.

No More Hot, Sleepless Nights

Say goodbye to hot, sleepless nights and hello to Air-X®! Our S3 mattress features Air-X breathable mesh along all four sides to provide continuous airflow in and around your mattress, keeping you cool all night long.


  • Circulates air away from you as a you sleep
  • Designed to help hot air escape
  • Airway passages all throughtout the mattress core

Keep Your Cool

This mattress offers a silky-smooth, instant cooling fabric cover. Engineered to help disperse heat away from the body, the S3 mattress helps reduce sweat and heat buildup throughout the night.

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Ver-Tex® Top Cover

Specially engineered to have an instant cooling sensation, this silky-smooth cover is designed to reduce overheating to keep you cool all night long.

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Ventilated React+

Infused with cooling gel beads, React+ is a 1.5” layer of ventilated memory foam with vertically drilled holes that are designed to increase airflow while maintaining the firm mattress feel.

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Ventilated React®

Designed with maximum airflow in mind, Ventilated React is a high-density memory foam that allows hot air to escape while regulating your ideal body temperature.

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Air-X Breathability

Air-X breathable mesh on all four sides of the mattress allows for continuous airflow, moving hot air away from you as you sleep so you wake up feeling refreshed!

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Product Specifications


1.5" React+, Ventilated
8.5" React® Core


Ver-Tex Top Cover
Air-X Side Panels


Spot Clean Only


We offer free shipping on all our products throughout Australia.


Rest easy knowing that our high-quality mattresses are designed to stay comfortable year after year. When you purchase a BEDGEAR Mattress from our website, your bed is covered by our 10-Year Limited Manufacturer’s Warranty. So, if it doesn’t live up to BEDGEAR’s standards, no worries – we’ve got you covered.


We love our mattresses, and we hope you do too. But, if for some reason you don’t, we gladly accept returns of opened items within 30 days of your original purchase. We also accept returns on unopened items within 100 days of your original purchase.




96.52 cm x 190.5 cm 



96.52 cm x 203.2 cm


134.62 cm x 190.5 cm


152.4 cm x 203.2 cm


193.04 cm x 203.2 cm


182.88 cm x 213.36 cm

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Frequently Asked Questions

The S mattresses were created as BEDGEAR’s first mattress collection with three distinct comfort levels. To ensure continuous airflow, quarter-inch diameter holes are drilled vertically top to bottom throughout the mattresses. No other BEDGEAR mattress includes holes throughout it.
The different blue shades of piping help easily distinguish each of the mattresses. The piping on the S3 is aqua blue. The piping on the S5 is cyan blue. The piping on the S7 is navy blue.
Yes, all S mattresses are compatible with an adjustable base.
Yes. The CertiPUR-US® Certified React® material core is made with safe materials, no phthalates, harmful odors or emissions, and is regulated by the Consumer Product Safety Commission.
React is a high-density memory foam while React+® is a memory foam that has cooling gel beads within it.
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