Increase Plus 40 cover (105 x 180)

Multisac® System isolates each of the springs that make up its interior in individual bags and distributes them according to the natural position of the body.

Layer on the top side of the mattress made of 42 Kg/m3 density Viscoelastic material. Temperature-sensitive material that reduces pressure points, promoting better blood circulation. It fully adapts to the body in response to body temperature. 

Layer on the top side of the mattress made of pleasant-touch material that provides elasticity and comfort, promoting a more enjoyable and restorative rest. It improves blood circulation.

In this mattress, the height of the pocket springs is 17 cm for the thickness of 29 cm and 12 cm for the 24 cm option. The diameter of each coil is 7.1 cm. The steel gauge is 1.9 mm. 

Layer on both sides of the mattress made of Microsil: technical foam of 25 kg/m3 that generates comfortable and adequate support for the body, contributing to proper and comfortable rest, with adaptable firmness.

Quilted on both sides of the mattress with hypoallergenic fibers, providing breathability and a soft, flexible feel during rest hours.

The top side of the mattress is upholstered with Viscose Fabric. Of natural origin, viscose is a sustainable material with absorbent properties. An extremely lightweight and soft textile fiber that also provides an unmatched feeling of freshness and softness.

The underside is upholstered with micro-perforated 3D fabric, which facilitates air flow, improving ventilation and providing breathability. It isolates moisture, helping to keep the mattress dry and free of bacteria.

Compact System, with a high-density frame that covers the pocket spring carcass. Its structure extends the life of the mattress and guarantees greater stability, resistance, and non-deformability.

If the mattress is 135 cm wide or larger, and it is used by two people, it can support up to 200 kg.

This mattress has a firmness of 4 out of 6, with 6 being the maximum firmness. We categorize it as medium-firm.

You can choose the thickness of 29 cm in the dropdown above, below the price.

You can choose the thickness of 24 cm in the dropdown above, below the price.

The design of the spring extends the support properties to the edges of the block, achieving a 100% usable sleeping surface.

If 2 people want to sleep together on the same model but different mattress blocks, select the "twin option" in the desired size, and with an increase that will be added directly to the shopping cart, you will have two connected mattresses to prevent them from shifting. 

The Multisac® system consists of individually pocketed springs that adapt precisely to the body, providing perfect ergonomics.

This product has been tested by the factory and specialized quality control institutions, ensuring its durability.

The padding included in this model is one-sided.

It has 4 embroidered handles, which will help us move, turn, and flip the mattress easily for proper maintenance.

You can choose to receive the mattress this way, anywhere in Spain, with a small price increase and in a shorter time frame. You will need to unpack it carefully and wait 24 hours before using it.

If you choose the rolled option, you will see a small increase in price. This surcharge is justified because the rolling process has an additional cost and packaging.

If your postal code belongs to the Canary Islands, Ceuta, or Melilla, you must choose the "rolled" option for mattress delivery.

This product comes with a 3-year warranty.

If you buy a mattress and base or bed frame from Sonpura, any combination of the same size, your 3-year warranty is extended to 5.