Ubuthongo bokulibala (kunye neBhedi iyakhumbula)1

Amy Scott.
12,2007 ukuba usanda kuguqula imagazini okanye uvule iTV okanye unomathotholo, ungadibana neentengiso zeteknoloji yokukhuthaza umatrasi eyenziwe yiNASA.
Uninzi lwabantu aludibanisi isiphekepheke kunye nokulala kamnandi ebusuku.
Emva kwakho konke, ngubani owaziyo ukuba akukho nto ngaphandle kwentsimbi encinci phakathi kwabo kunye nokulibala?
Kodwa yile nto kanye iinkampani ezenza ezi ndawo ziqhuba ngayo--
I-Age umatrasi ibe ngumthengisi odumileyo.
Ngeminyaka yoo-1970s, iNASA yazama ukusuka kwiG-
Thatha amandla-Umhlaba kunye nomhlaba.
Oosonzululwazi bamaziko beze nento abayibiza ngokuba yincangathi
I-Elastic Memory Foam-ingqimba, ubushushu kunye noxinzelelo-
I-foam e-sensitive ehambelana nesimo somzimba, kwaye xa uxinzelelo lususiwe, lubuyela kwimilo yokuqala.
Emva kohambo oluninzi, i-NASA yagqiba ekubeni izinto eziphathekayo azikho ixesha elide ngokwaneleyo ukuhlangabezana neemfuno zendiza.
Kodwa izazinzulu zaseSweden ziye zafumanisa ukuba eli qamza linokuba luncedo kwimisebenzi engakumbi yomhlaba efana nokulala, yaye kwathabatha iminyaka elishumi ukuliguqula.
Umatrasi wokuqala we-memory foam wafika eUnited States ngo-1994.
Abahlalutyi bathi ngaphezulu kwe-80% yoomatrasi abathengiswa kwilizwe lonke basengoomatrasi besintu.
Eliqamu lenkumbulo limele kuphela iqhezu labanye, ngaphantsi kwe-3%.
Kodwa oomatrasi baba nomtsalane ngakumbi kubantwana abanobunzima obuphezulu.
Ifenitshala--
Lala kamnandi.
Abavelisi boomatrasi bathanda ukuphawula ukuba uyilo lomandlalo olusisiseko aluzange lutshintshe phantse kwinkulungwane ukusukela oko intwasahlobo yangaphakathi yentsimbi yaqala ukuthatha indawo kaMa Mao.
\"Sizamile ukuza kuthi kukho indlela engcono yokulala," watsho uH . \"
UThomas Bryant, umongameli, imisebenzi yaseMntla Melika, iTempile
Umvelisi eLexington, eKentucky.
Njengabanye abavelisi, iTempur-
Ugwebu, uPedic uthi, lubonelela ngenkxaso engenakuthelekiswa nanto koomatrasi besintu.
I-foam yememori ayityhalwa ngasemva njengentwasahlobo yangaphakathi, kodwa ihambelana nolwandlalo lomzimba wakho, inika indawo kwizinto ezinzima ezifana nezinqe kunye namagxa. Iinkampani ezimbini zathi ngelixa zixhasa iindawo ezilula ezifana nomqolo.
Bongeze ukuba ngenxa yokuba ubunzima busasazwa ngokulinganayo, uphantse ube nemvakalelo yokudada esithubeni, kwaye igwebu linceda ukuhambisa intshukumo yeqabane elileleyo elingaphumliyo.
Oomatrasi basetyenziswa kakhulu ezibhedlele nakubantu abadala
Ngenxa yokuba banokukhulula uxinzelelo kunye nokunciphisa uxinzelelo olubuhlungu.
I-memory foam umatrasi akufuneki itshintshwe rhoqo kwaye akuyi kubakho thuli.
Kukho iintsilelo.
Iimatrasi ze-foam ezenziwe nge-polyurethane ziya kukhupha iphunga elinamandla kwiintsuku ezimbalwa zokuqala.
UKatie Tabeling, isithethi sikaTempur
I-Pedic yathi iphunga likhutshwe kwi-foam emva kokuba iphakheji isusiwe kwaye yayingenabungozi. UGqr. UJerome F.
UMcAndrews, isithethi se-American Chiropractic Association, uthe wayethandabuza malunga namabango athile okuthengisa oomatrasi omtsha, njengombono wokuba i-foam ineenkumbulo ".
"Umbutho ucebisa i-mattress exhasa ngokukhethiweyo umzimba, ngokomzekelo, umqolo wakho uthe tye xa ulala ngecala lakho.
Ixhasa phezulu
Ukuphelisa umatrasi ngodonga lwasentwasahlobo kunye namakhulu emithombo yangaphakathi
UMcAndrews, ongazange azame i-memory foam umatrasi, uyavuma ukuba eli cebiso linokuchaza umatrasi we-foam yememori. UGqr.
UJodi Fidler, umcuphi eSt.
Louis Park eMinnesota
Lala kwiTempur ngalo lonke ixesha-
Umatrasi iminyaka esixhenxe kwaye uncome umatrasi kumxhasi wakhe.
USusan Ebaugh, igosa eliyintloko lophawu lukaSerta, wathi ngeqamza lenkumbulo: "Yimvakalelo eyahlukileyo;
Akuyomfuneko ukuba ilungile okanye imbi.
"Kumava ethu," wongeze, "abantu abaninzi basakhetha intwasahlobo yangaphakathi.
Nangona kunjalo, uSerta kunye nezinye izinto zangaphakathi ezinkulu
Abavelisi basentwasahlobo bongeza i-foam kumgca wabo wokuvelisa. Indlovukazi-
Umatrasi wenkumbulo yobungakanani be-$1,000 ukuya kwi-$3,000--
Iphezulu kakhulu kunamaxabiso amaninzi angaphakathi asemgangathweni
Kodwa usephantsi kunobunye boomatrasi bodidi oluphezulu abanemithombo.
Umzekelo, unokuthenga ibhedi ye-Dux eSweden nge-$4,000 ukuya kwi-7,000 yeedola, okanye enye inkampani yaseSweden, iHastens, nge-$20,000.
Igqwetha laseNew York uCarole Chervin ungumguquli. Nksk.
UChervin wayekhathazwa ziintlungu zenyonga ngoxa wayelele ecaleni waza wamfumana eguquka.
Wathatha umhlala-phantsi xa wayeneminyaka eyi-15. Unyaka ubudala wangaphakathi-
Umatrasi wasentwasahlobo, ekugqibeleni eTempur-
Emva kokuzama enye kwivenkile Brookstone, pedik.
"Ibhedi ithengiswa ngokwenene . UChervin, oneminyaka engama-39 ubudala.
Nceda ucofe kwibhokisi ukuqinisekisa ukuba awuyorobhothi.
Idilesi ye-imeyile ayisebenzi. Nceda ungene kwakhona.
Kufuneka ukhethe incwadana yeendaba ofuna ukuyirhuma.
Jonga zonke iileta zeendaba zeNew York Times.
Wathi walala kamnandi kwaye esempilweni kwiiveki ezimbalwa kamva.
"Ngokuqinisekileyo ndivuke kancinci," watsho . \".
Kakade ke, kubalulekile ukujikeleza.
Zonke iibhubhu zememori zihlukile kwaye i-hype yokuthengisa kunzima ukuyisombulula. Tempur-
I-Pedic Iqalisa izixhobo zeTempur, ngelixa i-Dormia, i-subsidiary yentuthuzelo ephezulu, inikeza i-poses-Temp. Yongeza-
I-Pedic yeStrobel Technologies ingumnikazi wePolyfilax. Yiyo yonke i-visco-
Igwebu elithambileyo, ngaphezulu okanye ngaphantsi ngokusekwe kuyilo lweNASA. Kodwa Tempor-
I-Pedic yenye yeenkampani ezimbalwa ezinefomula yazo yogwebu.
Uninzi lweenkampani zifumana amaqamza kubaboneleli abakhulu njengabachweli okanye iFoamex International.
I-foam yememori elungileyo isebenzisa uyilo "lwebhetri evulekileyo" evumela umoya ukuba ujikeleze kwaye usasaze ubushushu, kwaye ixinene ngokwaneleyo ukunika inkxaso efanelekileyo, iingcali zithi.
Babetha ngononophelo, bathi.
"Ishishini lezinto zokulala linomsi omninzi kunye nezipili," utshilo uSteve Amis, umlawuli wezentengiso welizwe eSpringwall, othengisa oomatrasi benkumbulo yaseBelgian phantsi kwebrendi yetrex yaseYurophu.
Njengoko sonke sisazi, abanye abathengisi bazenza iibrendi zoomatrasi abakumgangatho ophantsi
Iimodeli zokuthiywa, okanye ukuzinyusela kwiimeko ezifanayo
Ngokuqhelekileyo zithengiswa ngamakhulu ambalwa eedola ngaphantsi.
Ukuba awuqinisekanga, nceda uqhagamshelane nomenzi ukuze uqinisekise ukuba ivenkile ethile ineemveliso zayo. Nksk.
Kwakukho ivenkile eyamnika ukuba athengise iTempur-
Emva kophando olucokisekileyo, iPedic yaba luphawu olwahlukileyo lweedola ezingama-500.
Intengiso, ewe, ekuphela kwendlela yokukuxelela ukuba i-mattress ilungile kuwe kukuyizama.
Unokuqaphela ngokukhawuleza umahluko phakathi kwe-foam yememori kunye nentwasahlobo yangaphakathi, kodwa umahluko phakathi kweempawu ungabonakali.
Iingcali zincoma ukuba ulale kwi-mattress nganye kwivenkile ye-10 ukuya kwi-15 imizuzu.
"Maxa wambi kuye kufuneke sibongoze abantu ukuba babeke oomatrasi kwaye bahlale kubo okwethutyana," utshilo uBrian M. \"
Benko, usekela mongameli uDormia.
Ewe kunjalo, ukhetho lwematrasi ngumcimbi wobuqu kwaye i-foam yememori ayinakuba yinto ethandwa ngumntu wonke.
UDebra Bergman, umvelisi kamabonwakude ozimeleyo eManhattan, wafumanisa ukuba oomatrasi benkumbulo baphantse bakhululeka kakhulu.
\"Utshona nje, utshone kwaye utshone\" watsho . \".
Ekugqibeleni, wakhetha ukumkanikazi nge-1,200 yeedola --
Ubukhulu be-Sonno umatrasi, eyenzelwe ukudibanisa i-2 intshi yenkumbulo ye-foam kunye ne-intshi ye-6 ye-polyurethane esemgangathweni ye-polyurethane i-foam yokuziva ukuqina.
Uninzi lwabavelisi banikezela ngexesha lovavanyo kwaye uninzi lweenkampani zibonelela ngexesha lewaranti. Tempur-
Ngokomzekelo, ixesha le-inshurensi ye-Pedic yiminyaka engama-20, kwaye ixesha le-inshurensi ye-Dormia yiminyaka engama-25.
Ukuba usemlindweni wakho, ungaqala ngomqamelo we-memory foam oxabisa malunga ne-80 yeedola ukuze ubone ukuba iya kukhokelela nakuphi na ukubhabha --ngokusebenzisa amaphupha esithubeni.
Ukulungiswa ngokukhawuleza ukuba ufuna ukuthenga i-memory foam mattress ngokusekelwe kwitekhnoloji eyenziwe yi-NASA, nantsi izinto omele uzikhumbule: i-pros foam ihambelana nomzimba wakho kwaye inokuxhaswa ngokupheleleyo.
Akukho mthombo wangaphakathi omile okwemaza.
I-Foam inceda ukunyusa ukuhamba kwamaqabane okulala.
Izinto eziphathekayo azinathuli kwaye i-mattress ayifuni ukuphendulwa rhoqo.
Abanye abantu basenokungayithandi imvakalelo yokutshona.
Ugwebu luqala ngevumba lekhemikhali.
Amaqamza akumgangatho ophantsi angaphulukana nokukwazi ukugxuma ngokuhamba kwexesha.
Iindleko zinokuba phezulu kwimodeli ye-interiorspring eqhelekileyo.
Sihlala siphucula umgangatho wombhalo ogciniweyo.
Nceda uthumele ingxelo, iingxelo zempazamo, kunye neengcebiso ku-archid_feedback @ nytimes. com.
Inguqulelo yeli nqaku ivela kwiphepha 3003008 kuhlelo lweSizwe ngoSeptemba 12, 2004, olunomxholo othi: money on Sunday: expenditure;
Ulala ulibele (
Khumbula ibhedi)