Pillow Top Double Side:
Layers of comfort on both sides of the mattress. Super practical, this type of comfort structure results in greater durability for the mattress, because when you turn it over, the foam on the used side tends to rest and rebuild its cells.

Mesh:
There are several types of mesh. However, the meshes used by Herval in its mattresses are characterized by their soft touch, producing a greater sensation of comfort, freedom of movement during sleep, in addition to excellent finishing, beauty and sophistication to the mattress.

Bamboo Fabric
Superior, noble covering, with a comfortable and soft touch. Produced with natural bamboo viscose, which breathes, allowing heat exchange, resulting in a pleasant temperature for the Herval Mattress (thermal comfort, regardless of the season). This fabric also has a natural resistance to bacteria and fungi.

ConforClass Comfort System:
Conforclass comfort system, biconical Bonnel springs (two cones with the vertices pointing towards each other, like an hourglass), made with a 2.2mm steel wire, mixed with high-density foam between the springs. Provides an extremely firm feel.