Mammoth Performance Pure Mattress

The Mammoth Performance Pure Mattress is a specialised, all-foam mattress designed for individuals who require maximum pressure relief and postural support. As the spring-free counterpart to the hybrid range, this Pure mattress model relies entirely on Mammoth’s medical technologies to facilitate physical recovery and provide a consistently cool sleeping environment. Built using a 25cm deep unit of Posturecell Foam, this mattress is very supportive, yet comfortable and breathable.

Advanced Medical Grade Foam™ Technology
Unlike standard memory foam, which can often feel restrictive or heat-retaining, the Performance Pure is constructed from a substantial 25cm deep layer of Posturecell foam. This material was originally developed within the healthcare sector to manage pressure and improve circulation for patients. Designed to offer excellent support, this mattress is a firm feel, ensuring you do not sink in too much, and it is aimed at those who prefer minimal movement within the mattress.

The foam is engineered with PostureCell™ technology, which allows for excellent air movement through the foam, helping it remain cool and comfortable, as well as ensuring there is a fast rebound rate, which means you can move freely while asleep. These Posturecells allow the surface to compress locally where the body exerts the most pressure, such as the shoulders and lumbar region, without affecting the support provided to the lower back and neck. This localised reaction helps to maintain correct spinal alignment throughout the night.

Temperature Regulation and Hygiene
A common concern with foam mattresses is overheating; however, the Performance Pure is designed to be cooler than traditional memory foam. This Mammoth mattress features a V-Max airflow system, which uses integrated castellations to channel heat away from the body. This is complemented by an Algua-treated fabric cover, which uses natural algae extracts to provide a fresh, mineral-rich sleep surface that is also antimicrobial and hypoallergenic.

Maintenance and Quality Assurance
The Performance Pure is an easy-care, non-turn mattress. Its high-density foam core is built to withstand significant weight and regular use without the need for flipping. To ensure the materials wear evenly, the mattress should be rotated from head to toe on a seasonal (13-week) basis. We also suggest that the rotation is done weekly for the first month after delivery to ensure even settlement.

Made in Yorkshire, the Mattress Performance Pure mattress is partnered with the Chiropractic Patients Association and comes with a 5-year guarantee, ensuring long-term performance and durability.

Key Technical Specifications
Design: Pure foam construction with no springs for a consistent, stable feel.
Support Layer: Full-depth Medical Grade Foam™ for therapeutic pressure relief.
Firmness: Firm tension, providing a robust and supportive platform.
Cooling: Integrated V-Max technology for superior airflow and heat dissipation.
Surface Treatment: Algua-infused cover for skin-friendly, antimicrobial protection.
Sleep Science: Clinically proven to improve sleep efficiency and speed up sleep onset.
Durability: Easy-care, single-sided design; rotate only.
Assurance: 5-year manufacturer guarantee with UK-based craftsmanship.