Gel Mattresses

Are you fed up with waking up hot and sweaty during the night? If staying cool is your main concern, Sleepy Piglet’s gel mattresses provide a fast solution. Our gel technology pulls heat away from your body and helps keep your mattress cool.

4 products

  • Ice Cool Gel 2000 Mattress Ice Cool Gel 2000 Mattress
    Ice Cool Gel 2000 Mattress
    ⭐ 4.8
    from £449.00
    or 4 interest-free payments of £112.25
    Support
    Support refers to how well the mattress stays aligned with your body through the night, molding to your body and helping prevent roll-together and providing extra support.
    Average Excellent
    Firmness
    Firmness is all about how the mattress feels when you lie down. From a soft, cushioned mattress you can sink into to an extra firm mattress for a solid feel, the right firmness depends on how you sleep and what feels most comfortable for you.
    Soft Extra firm
    Heat regulation
    Heat regulation shows how well a mattress keeps your temperature steady. Good airflow and cooling layers help stop overheating, reduce night sweats, and keep you sleeping comfortably.
    Average Excellent
    Shop Now →
  • Premium Memory Pocket 2000 Mattress Premium Memory Pocket 2000 Mattress
    Premium Memory Pocket 2000 Mattress
    ⭐ 4.8
    from £409.00
    or 4 interest-free payments of £102.25
    Support
    Support refers to how well the mattress stays aligned with your body through the night, molding to your body and helping prevent roll-together and providing extra support.
    Average Excellent
    Firmness
    Firmness is all about how the mattress feels when you lie down. From a soft, cushioned mattress you can sink into to an extra firm mattress for a solid feel, the right firmness depends on how you sleep and what feels most comfortable for you.
    Soft Extra firm
    Heat regulation
    Heat regulation shows how well a mattress keeps your temperature steady. Good airflow and cooling layers help stop overheating, reduce night sweats, and keep you sleeping comfortably.
    Average Excellent
    Shop Now →
  • Premium Memory Pocket 1500 Mattress Premium Memory Pocket 1500 Mattress
    Premium Memory Pocket 1500 Mattress
    ⭐ 4.8
    from £379.00
    or 4 interest-free payments of £94.75
    Support
    Support refers to how well the mattress stays aligned with your body through the night, molding to your body and helping prevent roll-together and providing extra support.
    Average Excellent
    Firmness
    Firmness is all about how the mattress feels when you lie down. From a soft, cushioned mattress you can sink into to an extra firm mattress for a solid feel, the right firmness depends on how you sleep and what feels most comfortable for you.
    Soft Extra firm
    Heat regulation
    Heat regulation shows how well a mattress keeps your temperature steady. Good airflow and cooling layers help stop overheating, reduce night sweats, and keep you sleeping comfortably.
    Average Excellent
    Shop Now →
  • Premium Memory Pocket 1000 Mattress Premium Memory Pocket 1000 Mattress
    Premium Memory Pocket 1000 Mattress
    ⭐ 4.8
    from £329.00
    or 4 interest-free payments of £82.25
    Support
    Support refers to how well the mattress stays aligned with your body through the night, molding to your body and helping prevent roll-together and providing extra support.
    Average Excellent
    Firmness
    Firmness is all about how the mattress feels when you lie down. From a soft, cushioned mattress you can sink into to an extra firm mattress for a solid feel, the right firmness depends on how you sleep and what feels most comfortable for you.
    Soft Extra firm
    Heat regulation
    Heat regulation shows how well a mattress keeps your temperature steady. Good airflow and cooling layers help stop overheating, reduce night sweats, and keep you sleeping comfortably.
    Average Excellent
    Shop Now →
  • icon

    Free & Fast Delivery

  • icon

    100-Nights Free Trial

  • icon

    10 Years Guarantee

  • icon

    Flexible Payment Option

Gel Mattresses: Advanced Cooling Technology for Hot Sleepers

Sleepy Piglet also gives you a full range of gel mattresses designed for hot sleepers. You can try any mattress for 100 nights at home and get free delivery anywhere in the UK. If you are not satisfied, we collect it for free. So, upgrade your sleep now and choose the cool side every night.

How Cooling Gel Works

Have you ever wondered how your mattress could make you feel cooler? It is all about the clever materials inside. A cooling gel memory foam mattress relies on next-level science that prevents heat from building up. Traditional foam is dense. It traps the warmth from your body, just like a sponge soaks up water. No wonder you feel hot.

We use something different. Inside our mattresses, the foam gets filled with cooling gel beads or full gel layers. They are not icy cold, but they work in a clever way. When you warm up, the gel absorbs that heat. Then it spreads it out and lets it move away from your body. Special airflow paths in the mattress push the heat out.

The Science of Airflow

There is more to this mattress than just gel. Every part of it is built to breathe.

  • Breathability helps air move quickly through all layers.
  • Heat transfer helps the gel draw heat away from your skin.
  • Temperature regulation stops the surface from ever getting too hot.

This action goes on all night. As you rest, the memory foam mattresses with cooling gel keep your temperature stable, so you sleep longer without waking up sweaty. It is simple, but it can change how you feel each morning.

Pressure Relief Meets Support

Everyone wants a bed that feels right. The truth is, support matters even more than comfort. A gel memory foam mattress blends the best of both. Lie down, and the foam shapes itself to fit you. It hugs your hips and shoulders, which is key to easing sore spots. Too hard, and your joints complain. Too soft, and your spine loses its ideal shape.

They also fill the gap under your lower back, keeping your spine perfectly aligned. When your spine is aligned, your muscles can switch off and recover. This means less tossing and turning, and waking up without those nagging aches.

Finding Your Perfect Firmness

You need the right firmness. Here is what suits different people.

  • Soft (Levels 1 to 3) - Feels soft like a cloud. It is great for side sleepers as it lets your shoulder fall into just the right spot.
  • Medium Soft to Medium Firm (Levels 4 to 7) - The safe choice for most people. If your sleep position changes through the night, go with this.
  • Firm (Levels 8 to 10) - Gives solid support. Best for back or stomach sleepers who want to avoid sinking too deep.

We get that everyone is unique. That is why you can pick a firmness level that works for you. Heavier sleepers need firmer beds to stay supported, while lighter ones might feel more comfy on something softer. The beauty of a gel mattress is that you get support that fits you while staying cool, not stuck in old-style memory foam.

Ideal for UK Summers

Let us talk about the UK’s weather. Summers are hotter every year and humidity is always a challenge. Sticky, sleepless nights can ruin the next day. Most UK homes do not have air conditioning either, so heat lingers in your room.

Now here is where a cooling gel memory foam mattress saves the night. Gel foam does not react to the room temperature the way old foam does. It actually feels cooler when you get in. After a muggy July day, climbing into bed finally feels nice again.

It also works through winter. Will the cooling gel be cold in December? Not at all. These mattresses balance your temperature so you stay warm enough under a heavy duvet without overheating. It works in any UK climate, in old brick houses and new builds too.

Why Sleepy Piglet?

  • Local focus - We craft all our mattresses here in the UK. We get what sleep here demands.
  • Free, fast delivery - Your new mattress arrives at your door without any delivery charge.
  • Real reviews from real people - More than 1000 happy customers rate us 4.8 out of 5. People are loving their better sleep.

Durable Comfort

A mattress should be an investment that lasts for years. It is miserable to buy a bed and feel it sag after just two years. Here is where a gel memory foam mattress wins again. Infusing foam with gel not only keeps it cool, but it also makes it stronger and longer-lasting.

Old foam beds lose bounce, start to sag and get dips in the spots you sleep on. Our gel foam is tough and springs back every morning. No deep dips. No rolling to the middle of the bed. Plus, we back quality with a full 10-year warranty, which is equivalent to 3650 nights of supported sleep.

Size Guide for Every Room

Need a bed for a small spare room or a large main bedroom? We have all sizes for every home.

  • Single Mattresses (90cm x 190cm) - Perfect for children or guest rooms, ideal in compact spaces.
  • Small Double Mattresses (120cm x 190cm) - Fits tight bedrooms and gives teenagers extra wriggle room.
  • Mattresses (Double, 135cm x 190cm) - Standard choice for UK couples, fits most main bedrooms well.
  • King Size Mattresses (150cm x 200cm) - Gives you more space and extra length. It is ideal for taller people or those who spread out.
  • Super King Size Mattresses (180cm x 200cm) - Go big for the most space, plenty of room for couples, and kids or a pet too.

Always grab your tape measure first and check your bed frame. That way, your mattress fits right the first time.

Caring for Your Mattress

Your mattress will last longer and feel better with a little care.

  1. Rotate it every few months from top to bottom. This keeps wear even all across the mattress.
  2. Use a good mattress protector to prevent spills and keep the mattress clean.
  3. Let it breathe by pulling back your sheets for a while each morning.

Seepy Piglet cares about your sleep from day one. Our foams pass safety tests, and we skip chemicals that could cause problems. These mattresses are built to last and to help you wake up without a sore back. Sleep cool all night and wake up refreshed every morning.

Do not let sleep slip away another night because of heat or bad support. Check out our gel mattress collection. Use the 100-night trial to find a perfect fit and only keep it if you absolutely love your new bed. And if you have any questions, send us an email. Our whole team is ready to help you find your best night’s sleep ever.

Anything else on your mind? Hit the chat! And get real people, real quick answers. We'll help you find the perfect mattress for your needs. Because, we know how important the best mattress is for high quality sleep!

Our Customer Feedback

Don't take our word for it. Trust our customers

RM

Rachel M.

Honestly the best sleep I’ve had in ages. I didn’t realise how bad my old mattress was until I switched to this one. It’s super comfy and supportive without being too firm. Been sleeping like a log!

Rachel M.
JP

James P.

We got the pocket sprung mattress a few weeks ago and it’s amazing. My partner moves a lot at night and I barely feel it now. Delivery was quick too. Couldn’t be happier.

James P.
LT

Laura T.

Took a chance on this after reading the reviews and I’m so glad I did. Feels premium, sleeps cool, and my back pain’s gone. Definitely worth it.

Laura T.
1 of 3