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Emma Diamond Cool Foam Mattress
Diamond Cool® foam mattress by Emma | Firmness: Medium-Firm
Details
The Emma Diamond Cool Foam mattress has been designed from the ground up for those who sleep warm and want a genuinely cool, fresh night's sleep all year round. Its high-density Diamond Cool® foam upholstery incorporates graphite thermo-regulating particles that actively draw heat away from the body, delivering an unmatched cooling sensation from the moment you lie down.
With a medium-firm feel, this mattress sits slightly firmer than Emma's pocket spring range — making it a strong choice for sleepers who prefer a more supportive surface without losing the adaptive comfort of a quality foam mattress. The profiled HRXSupport foam core features three distinct comfort zones that contour to the body's natural shape, relieving pressure at the hips and shoulders while keeping the spine properly aligned.
The Ultra Cooling cover with PolarLuxe® treatment provides an instant cool-to-touch feel that persists wash after wash. Fully removable and machine washable, it makes keeping your sleep surface fresh and hygienic a simple, everyday task. The profiled core structure also ensures smooth, crease-free articulation — making this mattress perfectly suited to adjustable beds as well as slatted bases, storage beds and upholstered bed bases.
The Emma Diamond Cool Foam arrives rolled and vacuum-packed, with free shipping included and a 100-night trial so you can sleep on it — literally — before committing. Backed by a 10-year guarantee for complete peace of mind.
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Book a call with our experts
Do you need help? Book a free call, at a time and day that suits you, with one of our experts, from one of our physical stores. We will listen to your needs and tell you which mattresses or pillows best adapt to your way of sleeping, without any commitment.
Discover the interior of the Emma Diamond Cool Foam mattress
PolarLux
padded coverExtra soft for added comfort, cooling effect on the skin throughout the night, quickly absorbs heat and dissipates it. Removable and washable.
Diamond Degree Foam
The patented foam with graphite particles in the top layer helps the body cool itself to reach the ideal sleeping temperature and enter the deep sleep phase faster.
HRX Comfort Foam
Optimizes the distribution of pressure and body weight.
HRX Foam
Support layer extremely durable.
Bottom cover
Non-slip coating on the bottom to keep the mattress in place.
Mattress comparison
| Emma Diamond Cool Foam Mattress | Termalfresh Swiss Ingravity Mattress | Emma Diamond Cool Hybrid Mattress | |
|---|---|---|---|
Select brand: Select model: | Select brand: Select model: | ||
 (View product) |  (View product) |  (View product) | |
| Marca | |||
| Brand |  |  | |
| Firmeza | |||
| Firmness | 8 / 10 | 9 / 10 | 7 / 10 |
| Precio | |||
| Precio | €68700 | €74900 | €68700 |
| Galardon | |||
| Galardon | Best Emma foam mattress for hot people | Best Memory Foam Mattress for Hot People | Best Emma mattress for hot people |
| Tejido Exterior | |||
| Tejido Exterior |
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| Capas del Acolchado | |||
| Capas del Acolchado |
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| Núcleo | |||
| Núcleo |
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| Encapsulado perimetral | |||
| Encapsulado perimetral | No es necesario | No | Si |
| ¿Es desenfundable? | |||
| ¿Es desenfundable? |  |  | |
| Tratamientos termorreguladores | |||
| Tratamientos termorreguladores |
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| Transpirabilidad | |||
| Breathability | 7 / 10 | 10 / 10 | 8 / 10 |
| ¿Es idóneo para camas articuladas? | |||
| ¿Es idóneo para camas articuladas? | | | |
| ¿Es simétrico? | |||
| ¿Es simétrico? | No, Colchón a 1 sola cara | No | No, Colchón a 1 sola cara |
| IMC's Recomendados | |||
| IMC's Recomendados |
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| Soporte más recomendado para este colchón | |||
| Soporte más recomendado para este colchón | Todo tipo de bases y somieres. |
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| ¿Admite la opción de colchones gemelos? | |||
| ¿Admite la opción de colchones gemelos? | | | |
| Período de garantía | |||
| Período de garantía | 10 años | 10 años | 10 años |
| Altura | |||
| Altura | 27 cm | 27 cm | 27 cm |
| ¿Cupón promocional especial activo? | |||
| ¿Cupón promocional especial activo? | | | |
Customer reviews
(2)Express Shipping in 48/72 hours
The Express Shipping Service in 48/72 hours, for this mattress, is available throughout the Peninsula and the Balearic Islands.
The Mattress will be sent vacuum packed.
* This Service is incompatible with the Old Mattress Removal Service.
