- Made of 100% Green Cotton. It comes in 6 inch thickness and it can be made up to 8 inches thick.
- This mattress is the firmest mattress we make. The surface is flat, firm, and very supportive
- The Boulder Cotton is hand made in the same style as the firm mattresses that have been made for centuries in India and Japan
- The wool wrap acts as the natural flame retardant.
- US Grown Green Cotton
The mattress is comprised of: – A Cotton core made up of Green Cotton layers. – A wrapping of about 1.5″ Pure Wool around the Green Cotton layered core. – It contains about 15% more cotton and twice as many tufts than our standard Green Cotton Mattress. Made of 100% Green Cotton. It comes in 6 inch thickness and it can be made up to 9 inches thick but not the king size boulder. This mattress is the firmest mattress we make. The surface is flat, firm, and very supportive. The Boulder Cotton is hand made in the same style as the firm mattresses that have been made for centuries in India and Japan. A favorite with our European customers since it is made in similar styles as made in those countries for centuries. We recommend this mattress to be used with: platform beds or box-springs. Not recommended to be used with bi-fold or tri-fold frames. Flame retardant: Pure Wool The wool wrap also acts as a natural Dust Mite repellant & Body temperature regulator The wool wicks away moisture during hot months and keeps your body warm during cold months keeps your body warm during cold months.