Plooma pillows, quilts, pillow tops and protective covers have the Hypoallergenic Seal, which certifies they underwent special treatment aimed at inhibiting the proliferation of mites, fungi and bacteria, preventing allergenic and respiratory problems. Tests conducted periodically on feathers and goose down after processing prove the raw material used by Plooma in Brazil meets and exceeds, in some items, those parameters required in the globally employed norms.