Go green in your nursery with innovative eco-friendly mattresses from Natural Mat! The Coco Mat is the line`s most breathable and organic crib mattress, and this model is specifically designed to fit Stokke`s Sleepi Crib. The core of this mattress is made of coir (coconut fibers) from the only organic coir plantation in the world, and certified by Skal International, one of the worlds more reputable inspection organizations for organic products. The coir fibers are coated in a natural latex sol ution to ensure maximum support and allow a constant circulation of air for your baby to sleep on. The coir is wrapped in anti-dust mite lamb`s wool which has been treated with lemon, eucalyptus and lavender to render it non-allergenic. This also ads insulation during the cold winter months and ventilation during the warm summer months Features: -The most organic crib mattress from Natural Mat. -Made of coir fibers coated in a natural latex solution wrapped in anti-dust mite lamb`s wool. -Design ed to fit Stokke`s Sleepi Crib -Allows a constant circulation of air. -Firm and supportive. -Non-allergenic. -100% chemical free. -Prevents overheating. -Covered in 100% unbleached cotton herringbone covers. -Covers can be unzipped and machine washed at 140ºF to kill bacteria and dust mites. -Handmade in Devon, England Learn more about Natural Mat Coir and Lambs Wool