This luxurious cotton mattress features a 3-inch chemical-free lamb's wool wrap for added comfort, combining orthopedic firm support with a traditional innerspring structure. No chemical flame retardants are used, as the wool acts as a natural flame retardant, making it a strong choice for sleepers with latex allergies or chemical sensitivities. The system uses a Swiss-designed, double heat-tempered Royal-Flex 650i innerspring for enhanced torso support, and it is built with premium long-staple cotton for a substantial, traditional feel at approximately 9.5 inches thick.

Renowned as a best seller, this model blends old-world craftsmanship with modern engineering. It features outer fabric made from premium cotton hand-picked in Peru and raised without pesticides, along with long-staple cotton fill free of dyes, sizing chemicals, fabric softener chemicals, and fire-retardant chemicals. European hand-tufting pre-compresses the padding to support the back, while the wool wrap provides a natural flame retardant and comfort. It is also highlighted as a top pick for innerspring mattresses in our 2023 Best Mattresses Guide.

Product Highlights

• Orthopedic firm support with a Swiss-designed Royal-Flex 650i innerspring (double heat-tempered)
• 3-inch chemical-free lamb's wool wrap for comfort and natural flame retardancy
• Premium fabric: cotton hand-picked in Peru, raised without pesticides
• Premium cotton fill: long-staple cotton, free of dyes and fire-retardant chemicals
• European hand-tufting provides pre-compression padding for back support