For a luxurious and premium finish, we use GOTS-certified organic cotton (CU863637) in a soft, natural color blended with 3% elastane for functional stretch and enhanced durability—fully compliant with GOTS standards. The natural fill is a mix comprised of GOLS-certified organic latex, made with ≥95% certified organic latex, the highest possible standard, and sourced from our facilities in India and Guatemala, plus GOTS-certified organic Kapok fiber (CU863867), also sourced from India. All material processing, cut & sew, assembly, and packaging are performed at our factory. A convenient zipper makes it easy to add or remove fill to suit your sleep preference.