🇬🇧 United Kingdom · Memory foam vs Hybrid (foam & springs)
Coolmax DeluxevsSimba Hybrid Pro
Which one is best for you? Coolmax Deluxe vs Simba Hybrid Pro - 2026 comparison by Vs Mattress
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Pricing by size
Coolmax Deluxe
Simba Hybrid Pro
Essential information
| Coolmax Deluxe | Simba Hybrid Pro | |
|---|---|---|
| Type | Memory foam | Hybrid (foam & springs) |
| Launched | 2001 (1970s) | 2015 |
| Brand | Memory Foam Warehouse | Simba |
| Made in | United Kingdom | United Kingdom |
| Unique points | This is a mid-range foam mattress and has a two layer construction:
It scores well on price, performance and longevity, making it a popular choice for younger couples and new homeowners. | The Simba Hybrid Pro has seven layers, up to 5,000 springs (original up to 2,500 springs), an additional natural wool top layer and the softest sleep surface ever. The seven layers are:
|
| Video | CoolMax Moisture Disbursing Technology - Memory Foam Warehouse | The Simba Hybrid® Mattress - The Average Person Spends 26 Years and 3 Months In Bed |
Certifications & trial
| Coolmax Deluxe | Simba Hybrid Pro | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | No | Yes |
| Certifications | – | CertiPur-US®, B Corp™ |
| Other certification info | – | Pro-Planet, Carbon Neutral Delivery |
| Sleep trial | 100 nights | 365 nights |
| Warranty | 5 | 10 |
| Free shipping | FREE | FREE |
| Free returns | YES | YES |
| Pay later | No | Yes |
| Delivery info | The CoolMax Deluxe is delivered as a rolled up mattress, allowing you to move it into your room of choice quickly and easily. | Simba offers FREE carbon neutral standard delivery with a two-person delivery crew. Simba can also take away your old mattress for recycling once you have your new one. Delivery usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm. |
Firmness & feel
| Coolmax Deluxe | Simba Hybrid Pro | |
|---|---|---|
| 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 Deluxe Memory Foam mattress has a medium firmness rating overall. Suitable for front, back and side sleepers. | The Simba Hybrid Pro is medium-firm in feel, however, because of the dual spring layers and wool layer the Pro provides a slightly softer, plusher, more luxurious feel than the Hybrid. 95% of Simba sleepers love their mattress. If it doesn't work for you, Simba mattresses that are returned are either refurbished or recycled; they never go near a landfill site. |
Construction & materials
| Coolmax Deluxe | Simba Hybrid Pro | |
|---|---|---|
| Layers | Memory Foam, Reflex Foam. | Open-cell foam layer, Two layers of patented spring comfort layers, High definition foam with edge support, Zoned support base. |
| Cover | Comes with a CoolMax mattress cover which is removable and washable at 40 degrees. Coolmax fabric technology wicks away excess heat and moisture, to prevent you from stirrin | A 750gsm hypoallergenic knitted cover. The mattress has four convenient handles to allow you to rotate or move your mattress with ease. Whilst the cover itself is not removable or washable, the grey base fabric can be cleaned with a soft, damp and clean cloth using small circular motions. Using a mattress protector could help extend the life of your mattress. |
| Machine-washable cover | Yes | Yes |
| Ergonomic handles | No | Yes |
| Comfort | The top layer of memory foam offers luxurious comfort. | Added springs and layers provide a plusher, more luxurious feel, even better heat regulation and ultimately an even more comfy night's sleep. Meaning there's now a Simba for a wider range of needs and budgets. An even thicker knitted cover increases the comfort without compromising airflow. Wool is naturally temperature regulating and moisture wicking and a dream for hot sleepers. Whatever the season you can rest cool and rest easy. Open cell Simbatex foam is infused with graphite for enhanced cooling. The conical design of the springs means they are cone-shaped and allow for greater airflow between the springs. |
| Support | This 5cm memory foam top layer is deep enough for you to experience the full pressure-relief benefits of memory foam. | More miQro® springs mean greater airflow and better body weight distribution. Plush, lush, gravity-defying comfort. Up to 2,500 additional miQro® springs mean greater airflow and better body weight distribution. These 25mm conical pocket miQro springs are made with 100% British steel, manufactured in Leeds and are enclosed in a 100% polyester pocket. High definition foam with edge support means you won't get that feeling of rolling or falling off the bed when sleeping or sitting on the border. A zoned support base provides different levels of support to different areas of your body to reduce pressure points. |
| Posts | – | Nightlife Blog Psychologist and resident sleep expert at SIMBA, Hope Bastine, explains what she is doing to recalibrate her routines… |
Size & weight
| Coolmax Deluxe | Simba Hybrid Pro | |
|---|---|---|
| Available sizes | Single, Double, King | Single, Double, King, Super King |
| Dimensions | Single depth: 20 cm | Single depth: 28 cm |
| Single weight (kg) | 14 | 22 |
| Double weight (kg) | 20 | 32 |
| King weight (kg) | 23 | 37 |
| Super King weight (kg) | – | 44 |
FAQs
Coolmax Deluxe
No FAQs yet.
Simba Hybrid Pro
Is the Simba hybrid Pro best for heavy people?
The Simba Hybrid Pro is considered the best overall hybrid mattress for heavy people according to a 2023 ranking. Simba does specify weight limits for its mattresses, with the 10-year warranty covering a maximum weight of 114kg per sleeper for all of its adult hybrid mattresses. Thus, for individuals within this weight range, the Simba Hybrid Pro offers ample support and comfort, making it an excellent choice.
Is the Simba Hybrid Pro worth the extra money?
While the Simba Hybrid Pro is indeed among the more expensive bed-in-a-box options in the UK, its high quality and unique features can justify the cost for many customers. Compared to other premium mattresses like the DreamCloud Luxury Hybrid, it may cost more, but the superior comfort, support, and advanced technology found in the Simba Hybrid Pro make it a worthwhile investment for those seeking a premium sleep experience.
How thick is Simba Hybrid Pro?
The Simba Hybrid Pro is 280mm thick, making it 30mm thicker than the regular Simba Hybrid mattress. This extra thickness comes from two additional layers in its construction. Despite its greater thickness, most standard fitted sheets should still accommodate the Simba Hybrid Pro mattress comfortably.
Thank you for checking out this Coolmax Deluxe vs Simba Hybrid Pro 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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