Love this mattress!
Am so pleased with this crib mattress. Started out with the Lullaby Earth 2 in 1 Light-weight, and it had some defects. Naturepedic owns Lullaby Earth--and promptly sent a replacement. Great customer service. But I knew the 2-in-1 Light-weight just wasn't the right mattress for Baby, so I ordered the Organic Cotton Classic--and it's fabulous. Sturdy, fits the cirb very snugly. Square corners mean a tight fit! I am so pleased with this product, and know that if I need help--Naturepedic has wonderful customer service.