The Difference Our mattresses have been skillfully engineered for a deeper sleep. We hand-pick the purest and most durable components, equaling high performance at lower cost. • Ecologically healthy components, built to last • Designed for optimum support and pressure reduction • Designed to aid in optimal breathing and posture • Multiple styles and firmnesses—dual-sided for couples • Eliminates roll-together and center sag • Quiet and stable—no side-to-side motion or bounce Personally Tailored Comfort Our mattresses and slat bases are dual sided and individually adjustable so you and your partner may enjoy optimal comfort without compromise. To learn about personalized design and construction, please click here. Ecological Components Our components are free of all artificial fabrics and materials. We use natural latex foam and carbon steel independent coils, covered in organic stretch cotton quilted to 100% Plein Air Wool® which is beneficial both for your health and for the environment. They are all ecologically certified by OekoTex, a European environmental board which tests for chemical content. We only use 100% natural latex, derived from rubber trees and free of petrochemicals. All the wood we use comes from sustainable forests in Canada and Eastern Europe. Promoting Optimal Health and Wellness The quality of your sleep greatly affects your quality of life. At Berkeley Ergonomics, we consider every factor which can aid or impede sleep. Our mattresses are designed to reduce pressure on your shoulders and hips, enabling you to attain a neutral sleep posture for deeper breathing and more restful sleep. Both the mattress core and cover are breathable to allow your perspiration to evaporate while you sleep, lowering your body temperature and reducing your heart rate. Furthermore, our mattresses are hygienic- latex is inherently hypoallergenic, bactercidal, antifungal, and does not harbor dust mites. Lasting Performance We hand-pick the purest and most durable components for comfort, support, and durability to retain resiliency for years- all at a lower cost.