Memory Foam vs. Gel: What’s the Difference?

Having a good night’s sleep isn’t just about getting 8 hours, it’s about how you sleep. That’s why choosing the right mattress is one of the most important decisions for your body and mind, but knowing where to begin can be a challenge with so many choices out there.

Everyone’s ideal sleep experience is slightly different, while some of us enjoy sleeping in complete silence, others prefer to listen to white noise to soothe them to sleep.

The principle is the same when it comes to picking your mattress and what goes into it, but we all know this can be a tough choice to make. Two of the most popular materials are memory foam and gel-infused foam, both known for providing comfort and support. So let’s take look at how they compare and where they differ…

What Is Memory Foam?

Think of memory foam like a gentle hug for your body, waiting for you at the end of a long days work. It is designed to respond to heat and pressure, gently molding to the contours of your body. It’s perfect for relieving pressure points and reducing motion transfer, making it ideal for couples or anyone struggling with joint pain. Traditional memory foam can be known for retaining body heat. So if you’re a hot sleeper and often find yourself reaching for a fan or opening the windows at night, this might not be the one for you.

What Is Gel?

Gel is like a breath of fresh air that helps to keep you cool and comfortable at the same time. A common misconception is that it’s a liquid gel that is layered into the mattress but it’s not. It is actually a gel infused foam which is layered together with the other fillings to provide pressure sensitive support that immediately responds to your body shape and helps to regulate your body temperature. Perfect if you often find yourself getting too hot in the night and kicking the duvet off.

Choose Memory Foam If…

• You want a mattress that you can sink into at the end of a long day
• You prefer a softer mattress with a pressure-relieving surface and don’t mind a bit of warmth
• You share your bed with a partner or furry friend and you’re tired of being disturbed by them moving around in the night.

Top tip: Look for memory foam infused with graphite if heat is a concern, graphite allows air and moisture to pass through. Our Memory Ultimate 6500 mattress offers supportive foam combined with enhanced airflow for a cooler night’s sleep.

Choose Gel If…

• You struggle to keep cool during the night, especially during those hot summer months
• You love the idea of contouring memory foam but need something less clingy and doesn’t hold onto as much of your body heat
• You prefer a firmer mattress with a bit more support

Something like our ActivFlex 2600 might work for you, it combines gel technology with pocket springs, offering both breathability and tailored support, making a great option for hot sleepers or those in warmer climates

Which One Wins?

Both memory foam and gel mattresses offer support, comfort, and pressure relief. But neither of them is a “better” option, it all comes down to personal preference and sleep style. If you want something that you can come home to and just sink into then Memory Foam is the one for you. But if you want something that’s going to keep you cool and comfortably supported, especially during those warmer months then Gel may be more suitable.

Whatever you choose, you’re one step closer to a better night’s sleep which your well-rested self will definitely thank you for.