For weightlessness enthusiasts


Its honeycomb visco-elastic foam core memorises your morphology making this model a pleasing combination of science and technology.

The memory foam ensures a harmonious anatomical fit perfectly distributed over the seven comfort zones. It is further enhanced by a Watergel® layer, the revolutionary, ultra-breathable foam that creates a pleasant floating sensation.

  • Firmness and dimensions:
    Three firmness levels, as well as standard and custom sizes.

  • Fact sheet

  • Sonata Thickness: 24 cm

    24 cm

  • Sonata Technology: Evopore Foam, Memory Foam and Watergel®

    Evopore Foam, Memory Foam and Watergel®

  • Sonata Comfort zones: 7 zones

    Comfort zones
    7 zones

  • Sonata Reception: Enveloping


  • Sonata Faces: Summer/Winter


  • Sonata Option: Him/her


Sleep’n Dream guarantee
There is a specific mattresses guarantee at Elite, applicable only in Switzerland. It is possible to change the firmness of your mattress free of charge under the conditions detailed at the URL that you will find by clicking on the link below.

Ten Care
For a period of 10 years, Elite guarantees the sleep you deserve by taking into account the abnormal wear of the mattress due to the conditions described at the URL at the link below.

  • Sonata care: Avoid folding the mattress

    Avoid folding the mattress

  • Sonata care: Swap ends now and again

    Swap ends now and again

  • Sonata care: Turn your mattress over twice a year

    Turn your mattress over twice a year

  • Sonata care: Place the mattress directly on a ventilated support

    Place the mattress directly on a ventilated support

  • Sonata care: Do not place the mattress on an unsuitable bed frame

    Do not place the mattress on an unsuitable bed frame

What is the secret of the Sonata?

High quality Swiss know-how and exceptional manufacturing precision.

Raw materials

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To augment your comfort, the Sonata has different padding on each season side. The summer side is made of organic cotton, Tussah silk and SeaCell® fibres while the winter side responds with organic cotton Swiss wool and cashmere to keep those most sensitive to the cold warm at night.

  • Sonata Raw materials: Tussah Silk
    Tussah Silk 150 g/m2
  • Sonata Raw materials: Organic cotton
    Organic cotton 500 g/m2
  • Sonata Raw materials: SeaCell®
    SeaCell® 200 g/m2
  • Sonata Raw materials: Swiss wool
    Swiss wool 500 g/m2
  • Sonata Raw materials: Cashmere
    Cashmere 200 g/m2


Evopore foam, memory foam and Watergel®

Elite uses exclusively high-quality Evopore foam guaranteed CFC-free. This quality reinforces sleep with constant anatomical support throughout the night.

Innovative memory foam is one of the latest technologies popular with sleepers seeking new levels of comfort. Body temperature influences the material: as you sink slightly into the mattress it gradually moulds to your body, thus reducing all pressures on more sensitive areas. The weight of your body is distributed evenly over the entire sleeping surface, giving a feeling weightlessness.

Watergel® foam provides an incredible cool floating feeling.


Sonata Composition


The geometric design of the quilting illustrates the comfort zones and supports the elasticity of the ticking especially in the shoulder area.

The Sonata is wrapped with Majestic ticking, a soft and flexible knit in viscose, reinforced with polyester.

Sonata Finishes: Coutil Majestic


The outstanding Swiss quality products are specifically designed for you.