Therm-a-ezumike

Therm-a-RestTypePrivate, subsidiaryIndustryOutdoor equipment manufacturingFounded1972; 51 years ago (1972)FounderJohn Burroughs, Jim Lea, Neil AndersonHeadquartersSeattle, WA, United StatesProductsCamp Chairs, Cots, Pillows, Camp Quilts, Sleeping bags, Sleeping padsParentCascade DesignsWebsitewww.thermarest.com/home
Therm-a-ezumike bụ ụlọ ọrụ na-emepụta ihe n'èzí nke America nke na-ahụ maka matarasị, akpa ihi ụra, oche ogige, àkwà, na ndị na-akwọ ụgbọelu. Therm-a-ezumike malitere dị ka akara nke matarasị na-afụli elu, nke ndị injinia nke ụwa na ngwa ngwa gbaba n'ebe nile site n'ime ụmụ ndị nke dị ka onye isi oche nkeji Boeing abụọ na ndị na-eme ihe n'azụ azụ mepụtara na mbido afọ 1970. A na-akpọ ụlọ ọrụ ahụ Cascade Designs na mbụ, nke bụzi ụlọ ọrụ nne na nna nke Therm-a-Rest na ụdị ndị ọzọ dị n'èzí.

 Ngwaahịa 
Mattrise na-afụli elu nke na-eme ka ọ dị ọkụ na-agụnye envelopu ákwà naịlọn na-egbochi ikuku jupụtara na mpempe akwụkwọ ọrụ okwu ihe nọr na mkpóró ndị ogbi ozi esighi na site n'ime ụmụ gị nke obere, polyurethane foam na-emeghe. Mgbe a na-emeghe valvụ, ụfụfụ ahụ na-agbasa ma na-adọta ikuku n'ime matarasị ahụ. Mgbe matarasị ahụ jupụtara n'ụzọ zuru ezu, onye ọrụ ahụ na-emechi valvụ ahụ. Iji mee ka ọ sie ike, enwere ike ịfụ ikuku ole na ole n'ime matarasị ahụ. Iji pakọta matarasị ahụ, a na-emeghe valvụ ahụ ma na-afụkọta ya nke ọma iji mee ka ikuku pụọ, mgbe ahụ, a mechiri valvụ ahụ iji gbochie inflation ọzọ.

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