Nessen Biwell Mattress

The ideal mattress for any time of the year

Adapt your rest to the different seasons of the year. The innovative BIWELL mattress from the Nessen® brand features a reversible topper so you can choose a cool rest in summer and warm comfort in the colder months.

• PREMIUM COOL THREAD fabric exclusive to Nessen: enjoy the softness and coolness of its Premium Cool Thread fabric just by touching its upholstery, which keeps the fabric between 2 and 3 degrees below ambient temperature. It also provides a dry and healthy rest.
• Matisse fabric with a soft and warm feel for winter.

One mattress, double comfort

Discover maximum adaptability comfort, ideal for preventing back pain and ensuring a truly restful sleep. It's not a double-sided mattress, but its use side has two types of reception, depending on the side of the topper you use. Its topper is reversible and easily interchangeable thanks to its convenient zipper.

Double comfort padding

• For the hot months, PREMIUM COOL THREAD fabric and padding with Irontex® Soft and hypoallergenic natural fibers AirDreams®.
• To combat the cold, Matisse fabric with a warm touch, padded with Memoryvis®, Irontex® Soft, and AirDreams®.

Technology in your rest

Nessen has the most advanced technology for manufacturing mattresses that adjust to our bodies without exerting pressure, achieving true zero-gravity rest:

High Density Memoryvis®

The Memoryvis® is the most advanced and highest density thermo-sensitive material, the viscoelastic of the future that you can enjoy in all Nessen® products. Its high density ensures maximum adaptability without pressure and also increases its recovery capacity and the durability of your mattress.

Pocket Titanium Springs

The Biwell mattress incorporates Titanium springs, a raw material that lightens the weight of your mattress, but most importantly, provides spectacular features:

• The Biwell mattress has the best spring on the market, Titanium alloy, springs with 6 turns to increase adaptability and flexibility, and 2 mm thickness to last much longer.
• High spring density. The more springs, the better it adapts to your body and the more comfortable it is. The Biwell mattress in the size of 150x190 cm has 850 springs!
• Improves the overall durability of your mattress, which is why it has 12 years of total warranty.
• Slightly reduces the weight of the mattress.
• Titanium is more resistant to oxidation and corrosion, ensuring a hypoallergenic rest.
• With pocket springs, it does not transmit movement to your partner and is ultra-silent.

High Resilience Irontex®

It is the base of Nessen mattresses, the Irontex® is the High Resilience (HR) material that lasts over time and with the use of your mattress without losing its properties. There are different firmnesses and densities to form comfort layers and achieve in each mattress model a unique sensation of comfort.

In this case, the Biwell has 5 zones of high density and resilience Irontex® D60 comfort. Its 5 comfort zones allow the mattress to adapt to each part of your body, providing greater firmness or softness depending on the area that supports, head, extremities, lumbar area...

AirDreams®, your Nessen mattress BREATHES

AirDreams® is the combination of elements of a Nessen® mattress designed for your mattress to "BREATHE". Breathability is essential for your rest to be fresh and dry, hypoallergenic and free of mites and oxidation. Through natural fibers of different origins, such as cotton, wool, or coconut, your rest will be the healthiest.

Healthy rest with all guarantees

All Nessen® products are of high quality, manufactured in Spain following all European regulations and meeting the most demanding quality standards, such as their OEKO-TEX® STANDARD 100 certification which guarantees that the textile products of their upholstery and covers have been analyzed for over 300 harmful substances, being able to come into direct contact with the skin of babies and children. Additionally, the Biwell mattress has 12 years of TOTAL warranty against any manufacturing defect or unjustified deterioration of its materials. And to make sure your decision is the right one, you also have 202 nights trial.