The Sierra Mattress - Restezzzy Mattresses Inc.
The Sierra Mattress - Restezzzy Mattresses Inc.
The Sierra Mattress - Restezzzy Mattresses Inc.
The Sierra Mattress - Restezzzy Mattresses Inc.
The Sierra Mattress - Restezzzy Mattresses Inc.

The Sierra Mattress

Regular price $580.00 Sale price$464.00
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Size
Brand

Mattress Highlights:-

Description:-

Experience restful, hygienic sleep with the 9" Sierra Memory Foam Mattress—designed for comfort, support, and peace of mind. This two-layer mattress features a 2-inch top layer of Polysleep open-cell viscoelastic hybrid foam, ISO 20743 certified for its antimicrobial properties, helping prevent dust mites and bacteria buildup. Beneath that, a 7-inch high-density Polysleep foam support layer provides long-lasting stability and spinal alignment. The breathable, 100% polyester cover is fully removable and washable, ensuring a clean sleep surface night after night. CertiPUR-US® certified and latex-free, the Sierra mattress is manufactured without harmful chemicals, meeting strict low VOC standards for indoor air quality. With a thoughtful balance of softness and support, it’s a smart, safe choice for healthier, uninterrupted sleep

Accordion Example
Features & Specifications
Feature Description
Mattress Height 9 inches
Comfort Layer 2" Polysleep open-cell viscoelastic hybrid foam (ISO 20743 certified)
Support Layer 7" High-density Polysleep foam
Comfort Layer Density 3.0 lb/ft³
Support Layer Density 1.5 lb/ft³
Cover Material 100% Polyester (removable and washable)
Certifications CertiPUR-US® Certified, ISO 20743 Certified
Latex-Free Yes
Air Quality Standards Low VOC emissions (< 0.5 ppm), CPSC compliant for indoor air quality
Antimicrobial Features Inhibits dust mites and bacteria buildup
About This Brand

Polysleep is a Canadian company that believes in reimagining sleep with integrity, creativity and quality. Polysleep is a retailer of memory foam mattresses and sleep accessories that uses locally-sourced materials and ethical manufacturing protocols. Their mattresses are built with above and beyond characteristics such as built-in support contouring and ISO 20743-Certified Antimicrobial foam – ensuring well-being and tranquility. Committed to craftmanship and sustainability, Polysleep keeps creating amazing sleep products to take care of you night after night.

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