The most affordable 9-inch antimicrobial foam mattress entirely made in Canada by reducing labor costs and non-crucial steps. You can enjoy peaceful nights knowing that this value mattress - that has the same quality as every others Polysleep's products - is looking after your health and... your wallet!
The 9" Sierra memory foam mattress is made of 2 layers.
Mechanically sown cover: 100% Polyester.
Comfort layer (2 inches): Polysleep open cell viscoelastic hybrid foam ISO 20743 certified -Density of 3.0 lb/ft3.
Support layer (7 inches): Polysleep foam - Density of 1.5 lb/ft3.
Our foams are latex free.
CertiPUR-US:manufactured without ozone depleting chemicals and regulated by the Consumer Product Safety Commission for indoor air quality (less than 0.5 ppm) and for volatile organic compound emissions (Low VOC). ISO 20743:ISO certified medical standard; no more dust mites or bacteria buildup.
