🇬🇧 United Kingdom · Memory Foam vs Memory foam
Silentnight 7 ZonevsCoolmax Superior
Which one is best for you? Silentnight 7 Zone vs Coolmax Superior - 2026 comparison by Vs Mattress
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Pricing by size
Silentnight 7 Zone
Coolmax Superior
Essential information
| Silentnight 7 Zone | Coolmax Superior | |
|---|---|---|
| Type | Memory Foam | Memory foam |
| Launched | 1950's | 2001 (1970s) |
| Brand | Silentnight | Memory Foam Warehouse |
| Made in | – | United Kingdom |
| Unique points | The Silentnight 7 Zone mattress contains a deep premium comfort layer of body moulding memory foam for ultimate pressure-relieving comfort.
| This side sleeper favourite has a two layer construction:
|
| Video | sleepunique® - take the test for perfect rest | CoolMax Moisture Disbursing Technology - Memory Foam Warehouse |
Certifications & trial
| Silentnight 7 Zone | Coolmax Superior | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | No | No |
| Certifications | – | – |
| Other certification info | – | – |
| Sleep trial | – | 100 nights |
| Warranty | 5 | 5 |
| Free shipping | FREE | FREE |
| Free returns | YES | YES |
| Pay later | No | No |
| Delivery info | Amazon delivery | The CoolMax Superior is delivered as a rolled up mattress for easy manoeuvring. |
Firmness & feel
| Silentnight 7 Zone | Coolmax Superior | |
|---|---|---|
| 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 Silentnight 7 Zone Memory Foam mattress provides tailored pressure relief with a comfort layer that adapts to your body's contours. It includes three zoned support areas for key body parts like shoulders, hips, and back. However, given its budget nature, its firmness and support may not be optimal for long-term use. | The CoolMax Superior Memory Foam mattress has a medium firmness rating overall. |
Construction & materials
| Silentnight 7 Zone | Coolmax Superior | |
|---|---|---|
| Layers | Memory foam, Zoned miratex foam support | Memory Foam, Reflex Foam. |
| Cover | Purotex treated to reduce moisture and dust-mite allergens to create a drier, fresher and all-round healthier mattress. The probiotic treatment, works on the same principle as the probiotic yoghurt drinks, by putting friendly bacteria into the fabric of the mattress. As you sleep, your body pressure activates the friendly bacteria, which quickly multiply to outnumber and replace any harmful bacteria in the bed. | A washable CoolMax mattress cover, which uses fabric technology to disperse excess heat and moisture for a cool, dry and more comfortable sleep. |
| Machine-washable cover | No | No |
| Ergonomic handles | No | No |
| Comfort | The 7 Zone mattress contains a deep premium comfort layer of body moulding memory foam for ultimate pressure-relieving comfort. The mattress provides unparalleled support for your entire body, with soft support for your shoulders and firm support for your hips and lower back, providing a healthier sleep. The high-density Miratex foam core means you'll be supported to the very edge of the mattress, meaning more sleep space for you. | The Single CoolMax Superior Memory Foam Mattress is a favourite for side sleepers, with a deep luxurious layer of memory foam to sink into and a cooling mattress cover to prevent overheating. |
| Support | The 7 Zone mattress provides targeted spinal support for total body relaxation. The mattress offers soft support for your shoulders and firmer support for your hips and lower back. The result is that your spine stays level all night through, supported in its natural position. | The deep memory foam layer moulds to the shape of your body, easing joint paint, relieving your pressure points and reducing tossing and turning during the night. |
| Posts | – | – |
Size & weight
| Silentnight 7 Zone | Coolmax Superior | |
|---|---|---|
| Available sizes | Single, Double, King, Super King | Single, Double, King |
| Dimensions | Single depth: 20 cm | Single depth: 20 cm |
| Single weight (kg) | N/A | 16 |
| Double weight (kg) | N/A | 21 |
| King weight (kg) | N/A | 25 |
| Super King weight (kg) | N/A | – |
Thank you for checking out this Silentnight 7 Zone vs Coolmax Superior 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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