Assembly service included in all deliveries. + info here

Emma mattress pad

Emma mattress pad
Sobrecolchão Emma
Sobrecolchão Emma
Sobrecolchão Emma
Sobrecolchão Emma
Sobrecolchão Emma

Emma mattress pad

Regular price € 229,00 EUR Sale price € 183,20 EUR Save € 45,80 EUR
Promoção válida de 28/03/2023 a 04/04/2023
  • Shipping to Portugal and Luxembourg
  • Free Delivery in Lisbon and Porto districts >100€
  • Secure Payments
  • Certified Materials
Deliveries between 2-12 business days *
Tax included.

top diamond degree

Diamond Degree® Technology
Faster deep sleep thanks to graphite
Ideal temperature for sleep


- Layer of Diamond Degree® foam (3 cm)
- Refreshing and comfortable HRX foam layer (5 cm)
- Breathable and elastic cover (1 cm)
Colors of different layers may be slightly different from the image. This does not affect the quality and comfort of the Topper.


Upper Fabric: 76% Polyester, 23% Lyocell, 1% Spandex. Bottom: 87% polyester, 13% polypropylene.

Sizes and weight:


9.35 kg


13.10 kg


13.71 kg


14.58 kg


15.45 kg


17.20 kg


18.94 kg

box dimensions

The Topper Diamond Degree is delivered in a 38x38x110cm box.

free return

During the 100-night trial period, you can return the topper without any problem. We guarantee the return of the value of the topper.

washing care

For the topper cover:

- Washing at a maximum temperature of 40ºC
- Do not tumble dry
- Do not bleach or bleach
- Do not iron

For the inside of the topper:

- Cleaning with perchlorethylene. Use washing powder.
- Gently clean with a damp cloth


OEKO-TEX® Standard

All layers of Topper Diamond Degree comply with OEKO-TEX® Standard 100, Class 1 (16.0.93305), which corresponds to the highest standard and is therefore also suitable for babies (under 5 years old) .

Revolutionary Technology

The deep sleep phase is a crucial part of your sleep, significantly affecting your ability to learn, your memory and physical regeneration, promoting a strong immune system. With the innovative Diamond Degree technology, you get a decrease in your body temperature, falling asleep faster.

Emma got diamond degree

The Power of Graphite

Graphite - like diamonds - is the result of carbon placed under high pressure over long periods of time. Optimize deep sleep by lowering your body temperature by around 1°C. The idea is that by lowering your body temperature, it makes it easier to enter the deep sleep phase, staying in it for longer. This small drop in 1°C influences the quality of sleep and has been demonstrated in several studies.

top diamond degree


Free delivery to Lisbon and Porto districts on orders >100€

Shipping costs calculated in the shopping cart, depending on location.

The delivery service includes assembly* through a team.


Delivery times between 2-45 business days for mainland Portugal.

Due to the characteristics of each product, deadlines may change.

In case of doubt or for specific dates, contact us at: 255 094 929

Detailed information here .


You can return any standard product* within 14 days from the delivery date of the order. Customized products have their own conditions. Learn more here

Lisbon - Contacts and Location

Sintra - Contacts and Location 

Matosinhos - Contacts and Location

Braga - Contacts and Location

Paços de Ferreira (central services and production) - Contacts and Location

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