Criterion 4. Coconut fibres
Note: The following requirement needs to be met only if coconut fibre contribute to more than 5 % of the total weight of the mattress.
Criteria for latex foam shall be considered if coconut fibre material is rubberised using latex.
Assessment and verification: the applicant shall either provide a declaration of non-use of rubberised coconut fibres, or the test reports required in criterion 1 for latex foam.