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Adara Sac Natur Mattress

Adara Sac Natur Mattress

  • Núcleo de muelles ensacados cubiertos por dos planchas de espuma
  • Firmeza media-alta y de una suavidad exquisita
  • Fibra de Lana 100% Merino y un tejido BIO de Lino y Viscosa
  • Descanso saludable gracias a las fibras naturales
  • Descanso sostenible gracias a sus materiales naturales totalmente biodegradables
Regular price 288.25€
Regular price 576.49€ Sale price 288.25€
Tax included.



  • *30-night trial period
  • *Free shipping: 3-6 business days
  • 36 months warranty.
  • Direct from factory in Spain

For fans of pocket springs and natural materials, Adara Home has created an exceptional and incomparable comfort mattress: New Adara Sac Natur Mattress. Its perfect composition offers us glorious comfort: it features a system of pocket springs covered with SuperSoft foam, Viscoelastic, 100% Merino Wool fiber, and a BIO fabric made of Linen and Viscose.

For those of you comparing mattress models, you might wonder, what's the difference between the Adara Sac Natur mattress and the Adara Naturline mattress? The only difference is the core. The Adara Naturline is made of foam, while the Adara Sac Natur has a core of pocket springs. This small yet significant difference makes the Adara Sac Natur model medium to high firmness and exquisitely soft, providing great comfort to the sleeper without sacrificing bed independence and proper support.

Adara Sac Natur Mattress
Adara Sac Natur Mattress
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  • This mattress offers us a medium-high firmness. The Adara Sac Natur mattress is firm, but it is not overly rigid, thanks to its pocket spring core. When we consider that the springs are covered on both sides by high-density HR foam sheets, we see that it has a stable and well-defined structure without the rigidity of a foam core.
  • Total height of 28 cm +/- 2 cm.
  • Quilting on side 1 (Linen fabric, the sleeping side): Linen Fabric + 100% Merino Wool Fiber with a density of 300 g
  • Quilting on side 2 (3D Stretch fabric, the non-sleeping side): 3D Stretch Fabric + 1 cm thick Foam
  • Single-sided mattress, the sleeping side is side 1, which has a quilting of Linen fabric with 100% Merino Wool Fiber. Beneath the quilting, there is a 2 cm SuperSoft layer and a 2 cm viscoelastic layer. This is the most comfortable, natural, and breathable side.
  • Pocket spring core covered by two high-density HR foam sheets. On side 1, it has a viscoelastic layer + a Premium SuperSoft layer.
  • Vacuum-packed for optimal convenience during transportation.
  • Requires three hours to regain its shape after opening.
  • The compatible supports for this mattress are: upholstered base, platform bed, and slatted bed frame. We recommend using an upholstered base for the firmest support.

Sleep on a Pocket Spring Mattress with Natural Materials for Sustainable, Healthy, and Renewing Comfort 

Sleeping on 100% merino wool, linen, and viscose is a genuine sensory delight, and above all, it's important to highlight how beneficial it is for our health and the environment. 

We achieve sustainable rest because natural materials are biodegradable and have no impact when discarded into the environment; nature absorbs them harmlessly. Additionally, wool is obtained through shearing sheep, a completely respectful and harmless action.

We achieve healthy rest because natural fibers provide breathability, protection against bacteria and fungi, thermoregulation: they offer warmth in cold weather and coolness in hot weather. They prevent skin irritation as they are free from chemicals and toxins...

We achieve renewing rest because pocket springs provide independent support, breathability, and a silent rest (unlike conventional/bonnell springs that make noise). 


Linen is a plant fiber obtained from the Linum usitatissimum plant, and it's widely used in the textile industry, especially for making clothing. Linen fabric can absorb up to 20% of water without feeling damp, making it a cool (it efficiently absorbs heat and sweat), thermoregulating, breathable, antibacterial, and fungicidal fabric.

This magnificent fabric was highly prized in ancient times, often referred to as "the fabric of the nobles." There is evidence of linen fabric being used as far back as 7000 BC in a specific area of Turkey. Its use is also known during the era of Ancient Egypt; pharaohs wore clothes made from linen fabric.

Given its properties and history, it's no surprise that linen remains one of the favorite and most popular natural fibers to this day.

Important note: Linen is a 100% natural material and therefore 100% biodegradable. It has no impact on the environment when discarded as waste.

100% Merino Wool Padding

Beneath the linen fabric of our Adara Naturline mattress, we find a lush padding made from 100% Merino wool fiber. What impact does this ingredient have on our mattress? Comfort, thermoregulation, and excellent breathability – natural fiber like 100% Merino wool is much more breathable than synthetic fiber. It is also thermoregulating thanks to its hygroscopic properties: it absorbs moisture from the environment and releases it when dryness returns, thereby regulating our temperature. Another notable property of wool is its natural antibacterial quality, which in turn delays/eliminates the onset of unpleasant odors.

Why do we use 100% Merino wool and not another type of wool?

100% Merino wool is of high quality, much softer and finer. This makes it more pleasant to the touch and, above all, doesn't cause itching on the skin.

This type of wool comes from a very unique breed of sheep: the Merino sheep. The Merino sheep is native to the Iberian Peninsula and has been highly valued since time immemorial. For several centuries, its export was prohibited, and anyone attempting to disobey this law paid with their life. During the 18th century, the prohibition was lifted, and its presence gradually spread to all continents.

Important note: No harm is done to the Merino sheep in obtaining Merino wool, thus respecting animal rights. Furthermore, just like linen, wool is a 100% natural material and therefore 100% biodegradable. It has no impact on the environment when discarded as waste.


Cover 1:
• 100% Natural Padding: Fabric of 36% Linen and 64% Viscose + 100% Merino Wool Fiber, 300 gr thickness

Cover 2:
• 3D Stretch Fabric Padding + 1 cm thick Foam

• Premium Upholstery Fabric, 100% Polyester 
• 300-gram thickness Fiber


• Pocket Springs (recycled tempered steel springs organized in individual fabric pockets) + High-Density HR Foam Layer on both sides + 2 cm thick Viscoelastic Foam Layer + 2 cm thick Premium SuperSoft Foam Layer


The Adara Sac Natur mattress offers a medium-high firmness level, perfect for sleepers who seek firmness while also needing elasticity. The pocketed springs provide elasticity without compromising on firm support. The sleeping surface features a layer of Memory Foam sandwiched between a High Resilience foam layer and a SuperSoft foam layer. This design allows the mattress to be adaptable without giving us the sensation of being overly absorbed, as it eliminates direct contact with the Memory Foam.


The Adara Sac Natur Mattress is transported rolled up and vacuum-sealed to facilitate its handling and reduce the carbon footprint. When you receive it, you just need to carefully unroll it and wait for 3 hours before using it; before you know it, it will have regained its original shape.


  1. Tejido 100% Natural: Lino + Viscosa

    Tejido de 36% Lino y 64% Viscosa

  2. Fibra de lana

    Fibra de Lana 100% Merino de 300 gr de grosor

  3. Espuma Supersuave Premium 2cm grosor

  4. Viscoelástica 3cm de grosor

  5. Muelles ensacados de 18cm de altura

    Muelles de acero templado reciclado organizados en saquitos de tela individuales

  6. Espuma HR Alta densidad 2cm de grosor

  7. Tejido Strech con espuma

    Tapa con acolchado de Tejido Strech 3D + Espuma de 1cm de grosor. Lateral de tejido de tapicería Premium 100% Poliéster y Fibra de 300gr de grosor


Selecciona Pepper como método de pago y de forma rápida y sencilla podrás finalizar tu compra sin tramites ni documentación. ¡En 2 minutos estará todo listo!

PEPPER FINANCE CORPORATION, S.L.U. CIF: B86961612. Calle Juan Esplandiú, 13, Madrid 28007.
  • Direct from our factory in EU

  • From our factory to your home in about a week

  • Reduced carbon shipments

  • Use of recycled packaging

In-house production

At Adara Home we know every detail of our products thanks to the fact that we have been designing and manufacturing mattresses in our factory in Vinaroz, Castellón for more than 25 years.

We try to offer you the best quality mattress at the best possible price, without neglecting anyone in the manufacturing process. Neither people nor the environment.

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We manufacture our mattresses to order on the day and roll them up on the spot. In this way we manage to reduce the carbon footprint of each order without altering the properties of the mattress. More boxes in less space = more efficient shipments.

By not having intermediaries, we save on margins and reduce our carbon footprint as the mattresses are delivered directly from the factory to your home without intermediaries.

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Customer Reviews

Based on 21 reviews
Jose Luis
Bon matalàs

Molt còmode

João Martins
Muito confortável

Muito boa compra. Proporciona um descanso muito reparador.

Colchón Adara Sac Natur

Resulta demasiado duro para mi gusto.


Compré el Colchón Adara Sac Natur sin muchas expectativas, pero ha resultado ser increible

Laura Pérez
Sueño reparador

Desde que tengo el Colchón Adara Sac Natur, mi sueño ha sido reparador. La combinación de materiales naturales y firmeza es perfecta.

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