... fibre,mattress therapy mattress2.Superfine fibre has good air permeability,water adsporption;the breathable cotton material ... cottonFillingbio-magnet + 100% polyester 7D,three-dimensionalBrand nameGuoaiUseHome textile , bed , Picnic, Bath, Travel, Military, Home, HotelCharacteristics1.Materical ... and bio-magnet. 2.Removenting tiredness and helping sleep well. 3.Supporting natural curves of neck and ...