Vispring

Vispring, nke a maara dị ka Vi-Spring, bụ ụlọ ọrụ àkwà e hiwere na 1901 na Eagle Street, Holborn, London. Ime matarasị na àkwà ndị e ji ihe okike mee. Akụkụ nke Vispring's notbility na-abịa site n'ịbụ ndị mbụ na-eme àkwà n'England iji patent nke onye injinia a mụrụ  na Canada, James Marshall na-etinye spring coil n'akpa uwe ugbu a a a na-akpọkarị Marshall coil. Ka ọ na-erule n'afọ 1914, a chọtara ọhụrụ nke dị ka ndị mmadụ n'ihe ndị mere n'oge gara maka nsogbụ ụra akpa nwa agbọghọ nwere ike ịbelata ọtụtụ ndị na ụdị nke ụra ihe ndị Marshall Mattress chịkọtara n'ụlọ oriri na ọṅụṅụ, klọb na ụgbọ mmiri, gụnyere Queen Mary & The Titanic.

Vispring bụ ndị ọrụ Marshall Mattress abụọ nke James Marshall guzobere bụ ndị nyere ha ikike ikike ikike imepụta matarasị Marshall na England. Ha gara n'ihu na-eji aha Marshall ruo na mbido afọ 1930 mgbe ha gbanwere aha ha dị ka Vispring.Careless, J.M.S. "Partners in Progress - Marshall Ventilated Mattress Co. Ltd." ONTARIO: A Celebration of Our Heritage. Missisauga: Canadian Heritage Gallery, Copyright © 1991, 1992 and 1993. 384-85. Print. 
A na-eji aka eme akwa Vispring site na iji ihe okike dịka ajị anụ, ogho, ntutu ịnyịnya, coir, silk, cashmere, mohair na alpaca fleece karịa ihe ndị aka mere na ụfụfụ. "VI" na Vispring na-anọchite anya nọmba Roman 6. Nke a na-anọchite anya ntụgharị isii na coil ọ bụla nke bụ akara ahịa ha. A na-eji Vanadium Steel Wire eme coils, nke na-arụ ọrụ iji melite ihe ndị na-eguzogide spring ma na-emepụta springing na-agbanwe agbanwe nke nwere ike ọ gaghị enwe ike ịta ahụhụ site na iji ya.

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