🇬🇧 United Kingdom · Memory foam vs Hybrid (foam & springs)
Coolmax ClassicvsOTTY Hybrid
Which one is best for you? Coolmax Classic vs OTTY Hybrid - 2026 comparison by Vs Mattress
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Pricing by size
Coolmax Classic
OTTY Hybrid
Essential information
| Coolmax Classic | OTTY Hybrid | |
|---|---|---|
| Type | Memory foam | Hybrid (foam & springs) |
| Launched | 2001 (1970s) | 2016 |
| Brand | Memory Foam Warehouse | OTTY |
| Made in | United Kingdom | China |
| Unique points | This cheap memory foam mattress is ideal for those on a budget, It's great for guest bedrooms, rental properties, or an affordable addition to your own bedroom, the two layers are:
| The OTTY Hybrid is the original Otty mattress that combines five layers of foam and springs:
|
| Video | CoolMax Moisture Disbursing Technology - Memory Foam Warehouse | OTTY Hybrid Mattress 30' TV Ad - January Sale |
Certifications & trial
| Coolmax Classic | OTTY Hybrid | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | No | Yes |
| Certifications | – | CertiPur-US® |
| Other certification info | – | Europur Approved. FIRA Certified |
| Sleep trial | 100 nights | 100 nights |
| Warranty | 5 | 10 |
| Free shipping | FREE | FREE |
| Free returns | YES | YES |
| Pay later | No | No |
| Delivery info | The CoolMax Classic is delivered as a rolled up mattress, allowing you to move it into your room of choice quickly and easily. | For all mainland UK deliveries, we use Keen & Able's two-man courier service. We offer a host of different delivery service options, all of which will be delivered between 7am to 9pm. These services are:Standard Delivery, between Mon-Fri, delivered to door. FREEPremium Delivery, packaging disposal, delivery to room of choice. £10.00Premium Delivery with old mattress collection, packaging disposal and delivery to room of choice. £40.00We do also offer Saturday deliveries to some areas of the UK for an extra charge. |
Firmness & feel
| Coolmax Classic | OTTY Hybrid | |
|---|---|---|
| One firmness fits all | Yes | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | The CoolMax Classic Memory Foam mattress has a medium-firm firmness rating overall. Ideal for front and back sleepers, however if you sleep on your side you could consider a slightly deeper mattress. | On a firmness scale out of 10 (1 being soft and 10 being firm), the Original Hybrid mattress scores a 7, which makes it the firmest mattress in OTTY’s range. |
Construction & materials
| Coolmax Classic | OTTY Hybrid | |
|---|---|---|
| Layers | Memory Foam, Reflex Foam. | Cool Blue Gel Memory Foam, Luxurious Reflex Foam, Pocket Springs (up to 2,000), High-Density Base, Airflow / Side Support. |
| Cover | A washable CoolMax mattress cover (at 40°C). CoolMax fabric wicks away excess heat and moisture from your body, so you stay dry, cool and undisturbed throughout the night. | Our thick 500gsm polyester cover is fully removable and washable at up to 40°C. It is also hypo-allergenic which allows for always sleeping fresh and is perfect for anyone with dust or skin allergies. |
| Machine-washable cover | Yes | Yes |
| Ergonomic handles | No | No |
| Comfort | The top layer of memory foam moulds to the contours of your body providing comfort. | Our unique cooling gel is infused into the top layer of memory foam and keeps your body cooler for longer, while the Air Flow system actively removes excess heat from the mattress by letting fresh air circulate through the perforations in the sides.The OTTY Cool Blue Gel pin-core technology helps to regulate your body temperature, resulting in a better night's sleep. OTTY luxurious reflex foam relieves pressure and adjusts to your ideal sleeping posture, providing you with the best possible night's sleep. |
| Support | This 3cm memory foam top layer also provides pressure-relief. | The high-strength foam sides offer edge-to-edge support and add up to 25% sleeping area. OTTY springs are placed at the core of the mattress and are the biggest factor in creating a supportive and responsive mattress, that enables your body to find the most comfortable position, every night. The secret lies in the quality of the spring - we use a special 1.6mm gauge, 14cm long encapsulated pocket spring which is not only perfect for creating support, but also durable enough to last decades. Our unique Encapsulated Pocket Springs offer optimal support for your joints and back and eliminate motion transfer, allowing you and your partner to sleep undisturbed. High-density foam creates a sturdy base for the mattress, ensuring longevity and preventing dips and sagging. |
| Posts | – | The Relationship Between Exercise & Sleep Exercise and sleep are two separate natural human activities that have long been studied to… |
Size & weight
| Coolmax Classic | OTTY Hybrid | |
|---|---|---|
| Available sizes | Single, Double, King | Single, Double, King, Super King |
| Dimensions | Single depth: 15 cm | Single depth: 25 cm |
| Single weight (kg) | 10 | 25 |
| Double weight (kg) | 13 | 35 |
| King weight (kg) | 16 | 45 |
| Super King weight (kg) | – | 55 |
FAQs
Coolmax Classic
No FAQs yet.
OTTY Hybrid
How Firm Is The OTTY Original Mattress?
The OTTY Original mattress is considered medium-firm, scoring 7 out of 10 on the firmness scale, with 10 being the firmest. This level of firmness is typically suitable for a wide range of sleepers including side, back, and stomach sleepers. However, personal comfort preferences can vary, so it's always a good idea to test or thoroughly research a mattress before purchase
Are Otty mattresses hot?
The Otty mattress have a memory foam top layer, which may retain more heat compared to polyfoam or latex. However, they incorporate cooling elements to address heat buildup. The overall sleeping temperature is influenced by personal preferences, room temperature, bedding, and individual body heat. It's recommended to consider your own sleep preferences and consult customer reviews or contact Otty directly for specific information on cooling properties.
Where are Otty mattresses made?
Otty mattresses are manufactured in China. Despite being a UK-based company, Otty sources their mattress production from China. Similar to other hybrid mattresses.
Thank you for checking out this Coolmax Classic vs OTTY Hybrid mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.
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