The Okeo-Tex certification affirms that a product is free of harmful chemicals.
The three categories of harmful materials tested by Okeo-Tex are: banned
and controlled substances, chemicals known to be harmful to health (but not
controlled), and guidelines for protecting health. All Sleep EZ latex mattresses
are certified by Okeo-Tex to be guaranteed free of potentially harmful
substances, letting you rest easy.
The Eco-Institut certification verifies that there are no VOCs (volatile organic
compounds), organic pollutants, pesticides, or heavy metals in your mattress.
The Rainforest Alliance certification means that they have independently
assessed that the production process promotes and considers the
environmental effects and protects forest biodiversity.