
Key Takeaways
We understand that not every Singaporean has the same night time routine, sleeping positions and physical comfort requirements. A poor mattress can cause back and shoulder aches. We found that 93% out of 20,000 respondents woke up not feeling refreshed or well rested. This can be a result of body aches or an unsuitable mattress for your sleeping position. This is why we always suggest that you start with our mattress selector when you are unsure of the support and comfort that is best suited for you. Our guide will walk you through the key things to look out for so you can make an informed decision and get a better night’s rest.
Find the comfort that suits your sleep position

Choosing the right mattress can make a big difference to your sleep quality if you’re someone who sleeps on your side. Side sleeping puts more pressure on key areas like your hips and shoulders, which are the heaviest points of contact with the bed. Without proper cushioning, this pressure can restrict blood flow, causing you to toss and turn throughout the night—which not only disrupts your rest, but might disturb your partner too.
That’s why the best mattresses for side sleepers tend to have softer comfort layers—something in the Plush or Medium range usually works best. A mattress that’s too firm can create discomfort by pressing into your shoulders and hips instead of gently cradling them.
Everyone’s comfort preferences are different, so we always recommend going in-store to experience the options in person and find the feel that suits you best.
Ensuring Proper Support for Side Sleepers
Comfort is important, but support plays an equally crucial role, especially for side sleepers. A sound support system helps keep your spine in a natural, neutral position throughout the night, reducing strain on your back and promoting healthier sleep posture.
Sealy mattresses are designed with consistent support across the range, thanks to our Posturepedic technology. This means that even if you choose a softer comfort level, you’re still getting the same reliable support underneath. So, opting for a Plush or Medium feel doesn’t mean compromising on spinal alignment.
Complimentary Pillows
When searching for the best mattress for side sleeping, don’t forget to also check if your pillow suits your sleep position.
The wrong pillow—especially one that’s too flat or too high—can lead to neck and shoulder strain for side sleepers. Since your head needs to be properly aligned with your spine, using the right pillow is just as important as picking the right mattress.
If you often wake up with stiffness or discomfort in your neck or shoulders, it might be time to upgrade your pillow. For more guidance, check out our article on the best pillows for side sleepers—it’ll help you choose one that gives your head and neck the support they need for a restful night.
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FAQs
Side sleepers often prefer Plush or Medium comfort feels. If a mattress is too firm, a side sleeper will likely experience discomfort in their hips and shoulders, causing tossing and turning. However, everyone is unique, which is why we suggest that you try our online Mattress Selector or go instore to try the mattress in person.
It is possible that your pillow may be causing spinal misalignment and discomfort. Side sleepers often need a more structured pillow to keep their head, neck and shoulders appropriately supported. Read more about side sleeper pillows and how they can help you sleep better.
We can help you to discover the best mattress for your back pain with our handy Mattress Selector tool. Once you have an idea of the best type of bed for you, we suggest that you visit your nearest Sealy stockist to try it in person.