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Green Sleep organic mattress

Luxurious organic cotton velour shell with removable cover is important in helping to regulate moisture, and also allows for easy maintenance.

Green Sleep natural rubber plates

Beneath the outer shell, an additional organic shell is employed to encase the rubber plates with more organic wool which adds superior comfort, temperature regulation and durability.

Green Sleep natural rubber plates

The Green Sleep mattress features two 2-inch, and one 4-inch, natural rubber plates, allowing for greater comfort in individual customization.

Green Sleep natural rubber plates

Each layer of natural rubber is individually wrapped in organic cotton gauze to reduce friction between the layers, reduce movements in the mattress, and increase longevity of the rubber plates themselves.

Green Sleep Euro Dowel foundation
Green Sleep Euro Dowel foundation foot

Latex mattresses are complemented by the breathable Euro-dowel foundation system, which offers further customization options to choose from.

Product Recommendations
Green Sleep organic cotton mattress cover
organic pillows

Green Sleep organic cotton quilted mattress cover is recommended to keep your mattress clean and dust-free.

Organic pillows with chemical-free batting add comfort and durability to your organic mattress sleep system.


Green Sleep Ergo Hevea
Vienna 3-Layer Organic Mattress

This multi-layer sleep system features three layers of natural rubber of various densities, zipped inside a luxurious organic cotton velour shell, with a lining of quilted pure wool and silk. The natural rubber used is the most resilient substance found in nature with a density that provides the ultimate comfort and support. Three rubber plates are each wrapped in organic cotton gauze and configured in a 2-inch–4-inch–2-inch format (firmest density is on the bottom 2-inches, softest density on the top 2-inches). The 4-inch rubber plate in the middle is customized to meet individual needs, firm, medium or soft density, dependent on the individual’s size, weight, sleep style and preference.

Extremely durable, flexible and resilient, the mattress molds to your body and eliminates pressure points. Natural rubber minimizes transfer of movement. No metal. No synthetic flame retardants, polyesters or plastics used. Pure wool is a natural fire retardant. The Rubber-core is naturally resistant to allergens, mildews, molds, dust. Removable cover for easy maintenance. Queen and king sizes have side-to-side 4-inch rubber plates. Set includes a mattress and Euro dowel foundation. Green Sleep organic cotton quilted mattress cover highly recommended. 9-inch depth. 10 year warranty. Canada.

Thickness: 9-inches.

Density: Soft (ILD equals 22-25), medium (ILD equals 32-35) and firm core (ILD equals 38-42).

Upholstery: 100% organic cotton velour cover (2lbs. per square yard of wool and silk is needle punched, then quilted in the cover).

Contents: Natural rubber from Malaysia (96% natural rubber, 4% ash and/or zinc), 100% organically raised wool and 100% certified Peruvian organic cotton, organic silk.

Care: Mattress protector highly recommended to keep your mattress clean and dust free. Do not allow mattress to get wet. Place mattress on a dowel foundation, or on a ventilated platform bed frame. Turn and rotate mattress cores every three months. Remove mattress cover to steam clean and air the three rubber cores seasonally. General care.

Layer Exchange: You can order a different firmness plate to customize the support within 90 days for $300 per plate which includes freight. (You keep the extra rubber plate).

Usually Ships: 2-3 weeks. Domestic freight included for truck-accessible, non-rural destinations, otherwise surcharges will apply. More delivery information.

Specifications: Dimensions are given in inches. Download a pdf file with assembly instructions here.






Cal King













Found S300






Mattress Set






Freight included on all Green Sleep products!

Middle Layer Left
Middle Layer Right