Most conventional pillows — including those marketed as "natural" — are filled with petroleum-derived polyester fiberfill or synthetic memory foam, both of which off-gas volatile organic compounds (VOCs) throughout their lifespan. Feather and down alternatives are typically treated with chemical sanitisers and bleaches. Even "natural latex" pillows often use a blend of synthetic and natural latex unless they carry GOLS certification.
GOLS (Global Organic Latex Standard) certification guarantees that the latex in your pillow comes from organically managed rubber tree plantations, processed without synthetic additives, and audited at every step by accredited third-party inspectors. Combined with GOTS-certified organic cotton covers, Avocado pillows represent the highest standard of certified organic sleep products available.
Natural latex is also inherently dust-mite resistant, mold-resistant, and temperature-regulating — properties it maintains without chemical treatment, making it a genuinely healthier long-term choice for those with allergies or chemical sensitivities.