Find the mattress your body needs
Sleepmatch® takes the guesswork out of mattress buying. Analysing your body, pressure points, and over 16,000 nights of sleep data, Sleepmatch® creates your unique support profile and recommends the best mattress for you.
Backed by sleep science
- Sleep to Live Institute
- Mattress Matters Study
- 25 worldwide patents
- ICSA verified
Support you can measure
Profiles created worldwide
August 2025
Nights of sleep analysed
From the largest dedicated mattress study
Statistical measurements
Using 3D fit technology
Years to perfect the science
Backed by 25 patents
What matched sleepers say
Real reassurance from people who stopped guessing and let Sleepmatch do the matching.
“Friendly staff, liked using the sleep machine to determine the mattress recommended.”
“… There is a very smart machine in store that measures the way we lay down to sleep and records some characteristics about our body shapes on the mattress. The results were pretty good and helped us the choose the right …”
“… the machine they have which reads how your body lies was also very helpful in which mattress I chose …”
Five steps to perfect support
No opinions. No guesswork. No squabbles. Just your body, measured and matched using the biggest mattress study of its kind.
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01
Tell us about you
Answer a few questions about how you're sleeping.
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02
Pressure analysis
Air pockets in the Sleepmatch® bed inflate and deflate across three key body zones to assess your pressure points.
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03
3D body measurement
An overhead camera captures your shape and proportions.
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04
Data modelling
Your information is compared with over 16,000 nights of sleep data.
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05
Your recommendation
You receive a shortlist of mattresses perfectly tailored to your support needs.
There is no universal "best mattress"
The Mattress Matters study, analysing over 16,000 nights of sleep, concluded it’s almost impossible to accurately predict what level of support is best for you. In fact, flipping a coin gives you a better chance of choosing right than guessing. Sleepmatch® measures your body to scientifically calculate which comfort rating suits you best.
Often suits
These are general guides, but studies show people can’t reliably predict what support will work best for them. That’s where Sleepmatch® comes in and eliminates the guesswork. Find your comfort rating →
The Mattress Matters Study
The science of Sleepmatch® is based on one of the largest mattress studies ever conducted. Analysing over 16,000 nights of sleep from 128 adults, 7 mattress firmness types were tested to see how they affected comfort and sleep quality.
- Firmness significantly affected sleep quality, daytime function and pain
- People were unable to reliably predict the support they needed
- The reported “best” mattress varied significantly across all firmness levels
Where sleep science meets technology
Sleepmatch® understands how you sleep based on your body and pressure points. It uses a framework of industry-leading technology to make a recommendation you can trust.
Inline Comfort Support Analysis
Every recommended mattress is tested to make sure it delivers the support it promises.
The X-Factor machine
Designed to mimic the body’s shape and mass, this machine tests mattresses to measure the support as an additional quality control check.
Sleep to Live Institute
The research body behind Sleepmatch®, who conducted one of the largest mattress studies to date to advance the science of sleep.
Sleepmatch®: The complete guide
Learn more about the science behind Sleepmatch®, our technology that’s already matched 4 million people with their perfect mattress.
What is Sleepmatch®?
The technology explained, including why there’s no universal “best” mattress.
How it works
Your step-by-step breakdown of the technology, body measures and data profiling.
The science
Learn more about the machines that make Sleepmatch® so reliable.
The research
A simple guide to the Sleep to Live Institute’s Mattress Matters study.
Your perfect mattress is measurable
Book your free in-store Sleepmatch® consultation and find your perfect fit in just 3 minutes.