Your baby deserves the best! The Coco Mattress from Natural Mat is the most breathable completely organic baby mattress on the market! It's filled with coir (the husk of coconut) from the only certified organic coir plantation in the world, which provides an exceptionally breathable and supportive inner layer. Lambs wool wraps the coir layer and is bathed in a mixture of lavender, lemon and eucalyptus extracts rendering it completely dust mite free. Lambs wool provides excellent thermal insulation, keeping baby warm in cooler weather and cool in warmer weather. Outer organic cotton cover is removable and washable. Your baby deserves our Coco Mattress!