• 100% polyester filling 100% polyurethane 5cm visco • The viscoelastic topper is made with an extra height viscoelastic core of 5 cm that reacts to temperature, relieving pressure exerted on the contact points with our body, achieving better rest and increasing comfort, and a double cover in piqué fabric that provides extra softness to the product and maximum adaptability thanks to the elastics it incorporates, which provide support and prevent unwanted movements during the night. The cover is completely removable and easy to wash. This topper adapts to mattress lengths of up to 200 cm and with an extra height of 5 cm will provide exceptional comfort during rest. Ideal topper for: people seeking maximum comfort, adaptability, and softness.