Prestance Top Spring couleur midnight



  • The INFLUENCE MATTRESS is composed of 3 layers of different materials : 5cm of ViscoNat45 memory foam, 5cm of Visco+50 memory foam and 14cm of Alveo+45. This unique fusion is equipped with 7 comfort zones favouring total relaxation and perfectly enveloping the body. Perfectly at ease, let yourself drift off into reparative sleep.
  • The mattress has the benefit of AIR fabric on the underside provides micro aeration and self-ventilation of the mattress without turning it.
  • It is wrapped in a 525g/sqm easily removable grey marl and midnight stretch cover that is ultra-soft to the touch.
  • For guaranteed comfort, we recommend Topspring and Ilot 15 bedbases from the Thiriez Literie collection (that increases guarantee to 7 years).


Very soft – Balanced support


Made in France
Guaranteed 5 years
Guaranteed 7 years
One side
Removable cover



Developed to adapt to the shape of the sleeper, Alveo+ foam is micro-honeycombed for a good mattress ventilation and great body support. The foam is guaranteed CFC free for protection of the ozone layer and is labelled with Certipur and/or Oeko-Tex standard 100 as it is free from harmful substances.


Visco+ foam moulds perfectly to your body. In doing this it limits pressure points and improves muscular relaxation and blood circulation. This technology offers an ideal sleep position which eliminates minor sleep disturbances. For two people, independent sleeping is guaranteed.


ViscoNat foam is enriched with natural, guaranteed GMO free plant oil, for a healthy, more restorative sleep. It limits pressure points and improves muscular relaxation and blood circulation. This material absorbs your partner’s movements for better independent rest.