Neck Pillow Material

Inodziya Memory Foam
Warm memory foam yakagadzirwa muma1960s naHealthman, mubatsiri weNASA. Iyo ine yakavhurika-sero chimiro uye ine zvimiro zvekudzikamisa kusimba kwemhepo, zvichiita kuti ive dhindindi inonzwa nekupisa-kubvisa. Healthman akashandisa zvinhu izvi pachitundumuseremusere. Yakagadzirwa kuti ibvise kushushikana kwevazivi vemuchadenga uye kudzivirira musana wavo, kunyanya panguva yekupinda zvakare nekubva kubva muchadenga, apo kushushikana kwevazivi vemuchadenga kwakakura uye kune njodzi. Ichi chinyorwa chakagadzirirwa kuchengetedza kuchengeteka kwevachadenga. Mukutanga 1990s, kambani yeSweden Fagerdala yakagadziridza zvakare kuti ishandiswe nevanhuwo zvavo (zvekurapa), pakutanga vachiwana kugamuchirwa kwakapararira mukurapa kwekukurumidzira uye masystem ekutarisa. Zvakabva zvaita mukurumbira munyika dzakabudirira, kunyanya nyika dzinoziva nezveutano{10}seJapan.

Kudirana
Iyi piro yakagadziridzwa yeU{0}, yakagadzirwa nePVC, inopa tsigiro yakapfava yeU-pillow ine mabhenefiti akawedzerwa ekutakurika uye kuchengetedza zviri nyore. Isarudzo yakakurumbira yekufamba, kutyaira, mahofisi, uye makirasi. Nekudaro, nekuti PVC yakaomarara, mapurasitiki anowanzowedzerwa panguva yekugadzira kuti apfave. Zvekare zvePVC, zvinozivikanwawo sephthalates, zvinogona kunge zvine 20% kusvika 60% phthalates. Zvinokuvadza zvinokonzerwa nephthalates ndezvi: muvanhu nemhuka, phthalates inoita seestrogen, inowedzera njodzi yegomarara rezamu muvakadzi uye kukuvadza kubereka kwevana vemangwana varume, uye hutano hwehutano huri kunyanya kutaurwa kuvana. Uyezve, kushandiswa kwezvinonamira pakuisa makwai kuPVC pamusoro kunowedzera kuwedzera huturu hwechigadzirwa.

Kaviri-Layer Structure

Nekuda kwe-kusagezeswa kwePVC, maU{1}}mapiro akazara anounza matambudziko ekuchenesa. Ivo vanowanzoraswa mushure meimwe nhamba yekushandisa, vachipfupisa hupenyu hwavo. Uyezve, huwandu hwakawanda hwezvinhu zvakaraswa zvePVC zvinobatsira mukusvibisa kwezvakatipoteredza. Naizvozvo,-layer structure-inner liner + outer cover-yabuda pamusika. Iyo U-healer magnetic therapy health care U-piro muenzaniso{12}unozivikanwa. Inoshandisa inflatable yemukati liner yakagadzirwa nemamiriro ekunze uye zvine hutano zvinhu, pasina njodzi dzehutano dzine chekuita neyakajairwa PVC. Panguva imwecheteyo, nekuti chifukidziro chayo chekunze chakagadzirwa nevelvet yakapfava, yakapfava uye yakasununguka, uye mapfekero ekupfeka anonyanya kufanana nefuro rekurangarira.