Select Size
King 5FT
Width: 150cm
Length: 200cm
4.8/5 - 11,000 Reviews
Sonno Cool Gel Memory 3000 Mattress
4.8/5 - 11,000 Reviews
60 Night Risk Free Trial
1 / 5
£429.99
£859.98
SAVE
£429.99
Available now!Hurry!Last few left in stock
4.8/5 - 11,000 Reviews
Sonno Cool Gel Memory 3000 Mattress
4.8/5 - 11,000 Reviews
£429.99
£859.98
SAVE
£429.99
Available now!Hurry!Last few left in stock
Pay £0.00 p/m, 0% credit
Pay later in 30 days or £0.00 in 3 Monthly Installments
Select Size
King 5FT
Width: 150cm
Length: 200cm
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5 Years Warranty
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60 Night Risk-Free Trial
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0% Interest Rate
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Fast Delivery
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Handmade in the UK
In Real Life
See how our customers style their Sonno Cool Gel Memory 3000 Mattress.
Over 100,000 Happy Customers
What Makes Our Mattress Great
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Air Vents
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Fire Retardant
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Edge Support
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Hypoallergenic
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Memory Foam
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Pocket Springs
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Quilted
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12-13 inches
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Air Vents
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Fire Retardant
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Edge Support
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Hypoallergenic
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Memory Foam
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Pocket Springs
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Quilted
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12-13 inches
Overview
Introducing the Sonno Cool Gel Memory 3000 Mattress, where comfort meets innovation. Crafted for rejuvenating sleep, this mattress boasts a dynamic fusion of Cool Memory Foam and 1000 Pocket Springs with foam encapsulation, offering exceptional support.
Available in various sizes from small single to super king, the Cool Gel Memory 3000 delivers a balanced Medium/Firm sleep experience. The integrated cooling technology ensures a comfortable night rest, while its ergonomic design aids in proper sleeping posture and alleviates back pain.
The breathable, anti-allergy quilted surface guarantees a hypoallergenic and eco-friendly slumber. The foam encapsulation enhances edge support, while the mattress’s distinct features cater to all sleeping positions and those with allergies.
Backed by a 5 year warranty and a 60-night risk-free trial, elevate your sleep with the Sonno Cool Gel Memory 1000 Mattress today Firmness Rating - MEDIUM/FIRM
Mattress Depth - It is approximately 12-13 inches deep.
Spring Type - The encapsulated 1000 individual POCKET SPRING system offers as much support as possible for you and/or your partner with an additional 2 layer of 2000 AERO-TABLET® system.
Mattress Tension - The MEDIUM/FIRM comfort is perfect for those who sleep on their back. It also encourages good blood circulation so you wake up feeling reinvigorated.
Mattress Filling - The responsive COOL GEL MEMORY is super soft and keeps you cool at night. It’s paired with SONNO STABILITY+ LAYER and COMFORT+ fillings.
Ventilation - The SONNO Air+ borders boost airflow and offer incredible breathability. This prevents you from overheating as you sleep and helps to keep the mattress fresh.
Hypoallergenic - It’s both hypoallergenic and dust mite-resistant. Whether you suffer from allergies or not, you can enjoy a healthy night’s sleep.
Packaging - This mattress is not vacuum packed or rolled. It is delivered flat to ensure you receive a high quality mattresses.
Turning Handles- Handles are attached to the sides and make it easier for you to turn or rotate the mattress.
Get ready for a good night's rest!
What are POCKET SPRINGS?
layers of Sonno technology
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1
1
Breathable, Anti-Allergy Quilted Sleep Surface
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2
2
Cool Gel Memory
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3
3
2000 Aero-Tablet®
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4
4
Sonno Stability + Layer
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5
5
Sonno Stabilty + Layer
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6
6
Aero-Pad® Layer
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7
7
Encapsulation 1000 Pocket Spring
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8
8
Aero-Pad® Layer
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9
9
Poly Regen Base Layer
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10
10
Shop Now, Pay Later with Dividebuy
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Pay In Monthly Instalments
Spread the cost of your order for up to 12 months. -
Zero Interest Rate
Every purchase is entirely interest-free, no matter the price or term length. -
No Early Repayment Charges
The recurring card payments are collected monthly until your balance is paid.
Sleep Specialists At Your Service!
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Delivered to Your Room
We deliver with a 2 man team straight to your room of choice. Choose your preferred delivery date at checkout. -
Stress-Free Assembly
Skip the hassle of setup, we’ll assemble your new bed in your room of choice for a smooth and stress-free delivery experience. -
We’re Just a Phone Call Away
Got questions or need recommendations? Just giveus a call at 01924 926117, and we'll be happy to assist!
Frequently Asked Questions
Do your products conform to UK fire safety regulations?
Of course. We take your safety seriously, and all our products comply with UK fire and safety regulations.
How long does delivery take once I have placed my order?
At checkout, you can choose your preferred delivery date with our 2 man room of choice delivery service. Once your order is booked in, the delivery company will keep you updated with delivery notifications and tracking by text message and email, including your delivery time slot closer to the day.
Can I delay my delivery?
Yes — this is really common if you’re decorating or moving home and don’t want to miss out on a sale. At checkout, you can choose a delivery date up to 6 months in advance. If your plans change (for example, your move-in date shifts), you can update your delivery date closer to the time—just get in touch and we’ll help rearrange it.
Can I choose my delivery date and time?
Yes — you can select a delivery date that suits you at checkout. We offer a 2 man room of choice delivery service, so your order will be delivered by a two-person team to the room of your choice.
Once your delivery is booked in, the delivery company will confirm the details and share your delivery time slot closer to the day.
Can I place my order over the phone?
Currently, we do not accept orders over the phone. To make a purchase, proceed online through our secure checkout page.
What is a 60-night risk-free trial, and what does this mean?
Take your time to experience the comfort and quality of our products in your home. If, within 60 nights of delivery, our product doesn't meet your expectations or suit your needs, simply inform us. We are here to assist you in exploring alternative options or arranging a return.
What does the 5-year warranty cover?
All Sonno products come with a comprehensive 5-year warranty. This warranty is our commitment to the quality and craftsmanship of our products.
Contact our dedicated customer support team if you experience problems or concerns with your purchase within the warranty period. We will promptly assist you by arranging repairs, replacements, or finding a suitable resolution.
Can I pay monthly or through financing options?
You can easily purchase our products using popular platforms such as DivideBuy, Klarna, and Clearpay.
With DivideBuy, you can spread the cost of your purchase into manageable monthly instalments, making it easier on your budget.
Klarna allows you to buy now and pay later, allowing you to enjoy your new products before making a payment.
Clearpay lets you split your payment into interest-free instalments, helping you control your finances.
Where are your products manufactured?
All our products are carefully crafted in West Yorkshire, a town with a rich heritage in high-quality furniture manufacturing. By producing them locally, we ensure attention to detail and strict quality control. This commitment allows us to maintain the highest standards of excellence and deliver products built to last. We are proud to support our local community and contribute to the proud legacy of British craftsmanship.