Original Hybrid
@ottysleep
A considered bedroom setup built around OTTY's flagship hybrid mattress.
Want to chat? Call us 01133 202 490
Cooling Mattresses
Cooling mattresses are specially designed to prevent overheating during sleep, helping you stay comfortable, dry, and undisturbed throughout the night. Whether you're a naturally hot sleeper or struggling with warmer weather, the right mattress can make a big difference. At OTTY, our mattresses feature a range of built-in cooling properties, such as breathable layers, temperature-regulating memory foam, and airflow-promoting pocket springs. These elements work together to disperse heat, wick away moisture, and create a cooler, fresher sleep environment, so you can wake up feeling refreshed and well-rested - every night.
OTTY's Cooling Hybrid Mattresses
Browse our range of high-quality cooling mattresses to find the one that's just right for you.
*Prices shown are for Single mattresses
Why Choose OTTY?
Market leading technology at a market leading price.
Money Back Guarantee 100 days to love it!
We give you up to 100 nights to fall in love with your OTTY. If you’re not completely satisfied, we’ll pick it up for free and give you a full refund.
0% Finance
Want to spread the cost of your mattress? Our finance partner offers 0% APR across 3, 6, 9 and 12 months.
10-Year Premium Warranty
A mattress should be a dream, not a nightmare. You can sleep easy on the OTTY knowing that it comes with a 10-year guarantee.
Premium Fast Delivery
Order now and get the OTTY delivered by a dedicated courier team. We can even remove your old mattress for a small fee if needed.
Prevent Overheating & Promote Cool Night's Sleep
Disturbed sleep means less energy during the day to all the things that matter to you. We have identified the most common causes of sleep disturbance and developed our cooling mattresses to combat them.
Our Unique AirFlow System
Overheating at night is one of the most common reasons for disturbed sleep. This is why we create many small perforations throughout the mattress layers (the AirFlow system), allowing fresh air to circulate throughout, removing excess heat and ensuring you stay cool, all night long.
Compare OTTY Cooling Mattresses
Single Size Price*
£499.99
£524.99
£524.99
£524.99
£599.99
Encapsulated Pocket Springs
2000*
2000*
800*
2000*
4000*
High Density Support Foam
x 1
x 1
x 1
x 1
x 2
Memory Foam Layer
x 1
x 1
x 2
x 2
x 2
Memory Foam Depth
2cm
2cm
2cm
4cm
5cm
Weight Allowance (Per Side)
22st
22st
25st
22st
18st
Firmness (Soft 1-10 Firm)
7
7
8 / 9
6.5
5.5
Height
25cm
25cm
25cm
25cm
28cm
Temperature Regulation
Anti-Motion Transfer
Bamboo and Charcoal
Odour Eliminating
Moisture Wicking
Removable Cover
Washable Cover
DRY CLEAN ONLY
DRY CLEAN ONLY
Reviews from our customers
100 Nights
To fall in love
10 Year Guarantee
Sleep easy with OTTY
0% Finance
Spread the cost
Premium Delivery
By our courier team
Our Unique Materials
At OTTY, every material in our products is hand-selected for its ability to promote healthy sleep. From breathable fabrics to infused memory foam, our products are designed to prevent overheating and help you stay comfortably cool throughout the night — so you can enjoy deeper, uninterrupted sleep, every night.
Natural Bamboo
Bamboo is a sustainable resource with amazing health benefits and has a variety of benefits when used in mattresses.
- Fully breathable
- Moisture-wicking
- Temperature regulating
Activated Charcoal
Charcoal is another sustainable resource that provides additional benefits when used in mattresses, including:
- Odour-eliminating
- Hypoallergenic
More Cooling Mattress FAQs
-
What is a cooling mattress?
A cooling mattress is designed to regulate body temperature and prevent overheating during sleep. It typically features breathable materials, gel-infused foams, or phase change materials that help dissipate heat.
-
Who should buy a cooling mattress?
Cooling mattresses are ideal for hot sleepers, people going through menopause, those with night sweats, or anyone who tends to overheat at night.
-
How do cooling mattresses work?
They use advanced materials like gel memory foam, open-cell foam, breathable covers, and moisture-wicking fabrics to increase airflow and pull heat away from your body.
-
Are cooling mattresses actually effective?
Yes, high-quality cooling mattresses can significantly improve comfort for hot sleepers. The effectiveness depends on the type of cooling technology used.
-
Are cooling mattresses more expensive?
Cooling features may slightly increase the price, but the comfort and improved sleep quality are often worth the investment.
-
Can I use a mattress protector on a cooling mattress?
Yes, but choose a breathable, cooling mattress protector (link to https://otty.com/products/waterproof-mattress-protector) to avoid trapping heat and negating the mattress's cooling effect.
-
Do I need a cooling pillow with a cooling mattress?
It's not necessary, but combining both can enhance the overall cooling effect for hot sleepe
-
Do cooling mattresses work in winter too?
Yes! Cooling mattresses regulate temperature — they don't make you cold. They help keep a consistent and comfortable sleeping temperature year-round.
Explore our accessories
