Bamboo Charcoal mattress 1) 100% Cotton or Polyester Cotton; 2) ... .2m,1.5m,1.8m,2.0m, Bamboo Charcoal Bed Mattress 1)Composition100% bamboo fiber2) Dimensionsfull,twin,queen,king3)Featureeco-friendly ... magnetic strips inside: In this zone we will find carbon thread, That protects the rest reducing the negative electromagnetic ... benefit from a more relaxed and pleasant rest. Bamboo Charcoal Bed Mattress