{"product_id":"ergo-matras","title":"Ergo matras","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Jost:wght@300;400;500;600;700;800\u0026display=swap');\n.ssgk{width:100vw;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;overflow:hidden;position:relative;font-family:'Jost',-apple-system,Segoe UI,Roboto,sans-serif;color:#4D4D4D;line-height:1.55;font-size:17px;box-sizing:border-box}\n.ssgk *{box-sizing:border-box;font-family:'Jost',sans-serif}\n.ssgk section{padding:60px 22px}\n.ssgk .in{max-width:1060px;margin:0 auto}\n.ssgk h1,.ssgk h2,.ssgk h3{color:#212121;font-weight:700;line-height:1.15;margin:0 0 .5em}\n.ssgk h1{font-size:44px;font-weight:800}\n.ssgk h2{font-size:32px}\n.ssgk h3{font-size:21px;font-weight:600}\n.ssgk p{margin:0 0 1em}\n.ssgk a{color:#1CBFE1;text-decoration:none}\n.ssgk-hero{background:linear-gradient(160deg,#EFFAFD 0%,#ffffff 70%);padding-top:64px;padding-bottom:64px}\n.ssgk-hero 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th{background:#f4fbfe;color:#212121;text-align:left;font-weight:600;white-space:nowrap}\n.ssgk-note{color:#808080;font-size:14px;margin-top:12px}\n.ssgk-komlangs{background:#fff;text-align:center}\n.ssgk-komlangs .in{max-width:820px}\n.ssgk-komlangs .sub{color:#4D4D4D;font-size:17px;max-width:620px;margin:0 auto}\n.ssgk-shopcard{max-width:500px;margin:34px auto 0;background:#fff;border:1px solid #edf1f3;border-radius:22px;box-shadow:0 18px 40px rgba(0,0,0,.08);padding:18px;text-align:left}\n.ssgk-shopcard img{width:100%;aspect-ratio:16\/11;object-fit:cover;border-radius:14px;display:block}\n.ssgk-shopcard h3{margin:20px 6px 10px;font-size:24px;color:#212121}\n.ssgk-shopcard .addr{margin:0 6px;color:#4D4D4D;font-size:16px;line-height:1.55}\n.ssgk-shopcard .btns{margin-top:20px;display:flex;flex-direction:column;gap:12px}\n.ssgk-shopcard a{display:block;text-align:center;padding:15px;border-radius:999px;font-weight:600;font-size:16px}\n.ssgk-shopcard a.book{background:#1CBFE1;color:#fff}\n.ssgk-shopcard a.info{background:#fff;color:#212121;border:1px solid #dfe6ea}\n.ssgk-faq details{border-bottom:1px solid #eef2f4;padding:16px 0}\n.ssgk-faq summary{cursor:pointer;font-weight:600;color:#212121;font-size:18px;list-style:none}\n.ssgk-faq summary::-webkit-details-marker{display:none}\n.ssgk-faq summary::after{content:'+';float:right;color:#1CBFE1;font-weight:700}\n.ssgk-faq details[open] summary::after{content:'–'}\n.ssgk-faq p{margin:12px 0 0;font-size:16px}\n@media(max-width:820px){.ssgk-hero .in{grid-template-columns:1fr}.ssgk-grid{grid-template-columns:1fr}.ssgk h1{font-size:34px}.ssgk h2{font-size:26px}.ssgk section{padding:44px 18px}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"ssgk\"\u003e\n\n  \u003csection class=\"ssgk-hero\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"ssgk-eyebrow\"\u003eGreensleep · Green Supreme · natuurlatexmatras\u003c\/div\u003e\n        \u003ch1\u003eErgo matras\u003c\/h1\u003e\n        \u003cp\u003eVolledig op maat van jouw lichaam. De Ergo is onze premium natuurlatexmatras uit de Green Supreme-lijn: je bepaalt de hardheid van elke laag én kiest het bovenplateau dat het best bij jou past. Zone per zone afgestemd, live in de winkel.\u003c\/p\u003e\n        \u003cdiv class=\"ssgk-price\"\u003evanaf €1.761 \u003csmall\u003eincl. btw (Ergo 20)\u003c\/small\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ssgk-avail\"\u003e📍 Enkel te bekijken en persoonlijk op maat in te stellen in Sit \u0026amp; Sleep Leuven\u003c\/div\u003e\n        \u003cul class=\"ssgk-chips\"\u003e\n          \u003cli\u003e100% natuurlatex\u003c\/li\u003e\n          \u003cli\u003eHoogtes 15 · 20 · 25 · 30 cm\u003c\/li\u003e\n          \u003cli\u003eHardheid per laag\u003c\/li\u003e\n          \u003cli\u003e3 bovenplateaus\u003c\/li\u003e\n          \u003cli\u003eZomer- \u0026amp; winterkant\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003ca class=\"ssgk-cta\" href=\"https:\/\/sit-sleep-leuven.reservio.com\"\u003eBoek je slaapadvies in Leuven\u003c\/a\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ssgk-heroimg-wrap\"\u003e\u003cimg class=\"ssgk-heroimg\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/6482\/3388\/files\/ergonomische_matras_greensleep.webp\" alt=\"Ergo natuurlatexmatras — Greensleep Green Supreme\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"ssgk-band\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003ch2\u003eJe ligt meer dan de helft van je leven\u003c\/h2\u003e\n      \u003cp\u003eEen matras op maat kies je niet online. Onze adviseurs meten je lichaamsbouw en slaaphouding en stellen de Ergo live op jou af — objectief advies, geen verkoopspraatjes.\u003c\/p\u003e\n      \u003ca class=\"ssgk-cta2\" href=\"https:\/\/sit-sleep-leuven.reservio.com\"\u003eMaak een afspraak\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"ssgk-eco\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003ch2\u003ePuur natuur, laag per laag\u003c\/h2\u003e\n      \u003cp\u003eDe Ergo bestaat uit meerdere lagen 100% Greensleep natuurlatex, omhuld door vlas, wol, zijde en katoen. Geen synthetisch schuim, geen metaal, geen schadelijke lijmen.\u003c\/p\u003e\n      \u003cdiv class=\"ssgk-grid\"\u003e\n        \u003cdiv class=\"ssgk-card\"\u003e\n\u003ch3\u003e100% natuurlatex\u003c\/h3\u003e\n\u003cp\u003eVeerkrachtige lagen die drukpunten verlichten en meteen terugveren. Verkrijgbaar in hoogtes van 15 tot 30 cm.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ssgk-card\"\u003e\n\u003ch3\u003eHardheid per laag\u003c\/h3\u003e\n\u003cp\u003eExtra soft, soft, medium, firm of extra firm — je stelt elke laag samen tot 4 combinaties, afgestemd op jouw lichaam.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ssgk-card\"\u003e\n\u003ch3\u003eGecertificeerd zuiver\u003c\/h3\u003e\n\u003cp\u003eOnafhankelijk gecontroleerd op zuiverheid, ecologie en eerlijke productie.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cul class=\"ssgk-cert\"\u003e\n        \u003cli\u003eOeko-Tex Standard 100\u003c\/li\u003e\n\u003cli\u003eGOTS 7.0\u003c\/li\u003e\n\u003cli\u003eGOLS\u003c\/li\u003e\n\u003cli\u003eEco-Institut\u003c\/li\u003e\n\u003cli\u003eFair for Life\u003c\/li\u003e\n\u003cli\u003eFSC\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003cdiv class=\"ssgk-eyebrow\"\u003eKies jouw bovenplateau\u003c\/div\u003e\n      \u003ch2\u003eDrie afwerkingen, één perfecte match\u003c\/h2\u003e\n      \u003cp\u003eHet bovenplateau is wat je rechtstreeks voelt. Elk plateau is afritsbaar en wasbaar.\u003c\/p\u003e\n      \u003cdiv class=\"ssgk-grid\"\u003e\n        \u003cdiv class=\"ssgk-card\"\u003e\n\u003cspan class=\"tag\"\u003eVegan\u003c\/span\u003e\u003ch3\u003eVegan\u003c\/h3\u003e\n\u003cp\u003e590 g\/m² dubbelkatoen, niet doorstikt, wasbaar. De meest pure, volledig plantaardige keuze.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ssgk-card\"\u003e\n\u003cspan class=\"tag\"\u003eWol\u003c\/span\u003e\u003ch3\u003eVitality\u003c\/h3\u003e\n\u003cp\u003eTricot 225 g\/m² organisch katoen met 400 g\/m² wol. Goede temperatuurregeling.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"ssgk-card\"\u003e\n\u003cspan class=\"tag\"\u003eBeste klimaat\u003c\/span\u003e\u003ch3\u003eBloom\u003c\/h3\u003e\n\u003cp\u003e330 g\/m² dubbelkatoen gevuld met 650 g\/m² wol\/zijde. De beste temperatuurregeling, luxueus en verfijnd.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"ssgk-specs\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003ch2\u003eSpecificaties\u003c\/h2\u003e\n      \u003ctable class=\"ssgk-table\"\u003e\n        \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePremium natuurlatexmatras (Green Supreme) — meerdere lagen\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHoogtes\u003c\/td\u003e\n\u003ctd\u003e15, 20, 25 of 30 cm (bv. Ergo 20 = 5 + 10 + 5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eKern\u003c\/td\u003e\n\u003ctd\u003e100% Greensleep natuurlatex — hardheid per laag (extra soft tot extra firm), tot 4 combinaties\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBovenplateau\u003c\/td\u003e\n\u003ctd\u003eKeuze uit Vegan, Vitality (wol) of Bloom (wol\/zijde) — afritsbaar \u0026amp; wasbaar\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBorder \u0026amp; onderplateau\u003c\/td\u003e\n\u003ctd\u003eBorder in vlas\/katoen\/hennep (300 g) · onderplateau 100% geweven eco-katoen\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAfmetingen\u003c\/td\u003e\n\u003ctd\u003eBreedte 70–200 cm · lengte 190–220 cm · bi-split mogelijk (standaard 85 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eCertificaten\u003c\/td\u003e\n\u003ctd\u003eOeko-Tex 100 · GOTS 7.0 · GOLS · Eco-Institut · Fair for Life · FSC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"ssgk-prices\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003ch2\u003eMaten \u0026amp; prijzen\u003c\/h2\u003e\n      \u003cp\u003eOnderstaande prijzen gelden voor de \u003cstrong\u003eErgo 20\u003c\/strong\u003e (kern 5+10+5 cm), incl. btw. Je start \u003cstrong\u003evanaf €1.761\u003c\/strong\u003e. Ook beschikbaar in hoogte 15, 25 en 30 cm — je adviseur berekent je exacte prijs op maat.\u003c\/p\u003e\n      \u003cdiv class=\"ssgk-matrix\"\u003e\n        \u003ctable\u003e\n          \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eLengte \\ Breedte\u003c\/th\u003e\n\u003cth\u003e70\u003c\/th\u003e\n\u003cth\u003e80\u003c\/th\u003e\n\u003cth\u003e90\u003c\/th\u003e\n\u003cth\u003e100\u003c\/th\u003e\n\u003cth\u003e120\u003c\/th\u003e\n\u003cth\u003e140\u003c\/th\u003e\n\u003cth\u003e160\u003c\/th\u003e\n\u003cth\u003e180\u003c\/th\u003e\n\u003cth\u003e200\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n          \u003ctbody\u003e\n            \u003ctr\u003e\n\u003cth\u003e190\/200 cm\u003c\/th\u003e\n\u003ctd\u003e1.761\u003c\/td\u003e\n\u003ctd\u003e1.884\u003c\/td\u003e\n\u003ctd\u003e2.024\u003c\/td\u003e\n\u003ctd\u003e2.209\u003c\/td\u003e\n\u003ctd\u003e2.519\u003c\/td\u003e\n\u003ctd\u003e2.939\u003c\/td\u003e\n\u003ctd\u003e3.204\u003c\/td\u003e\n\u003ctd\u003e3.484\u003c\/td\u003e\n\u003ctd\u003e3.908\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003cth\u003e210\/220 cm\u003c\/th\u003e\n\u003ctd\u003e1.921\u003c\/td\u003e\n\u003ctd\u003e2.056\u003c\/td\u003e\n\u003ctd\u003e2.208\u003c\/td\u003e\n\u003ctd\u003e2.237\u003c\/td\u003e\n\u003ctd\u003e2.753\u003c\/td\u003e\n\u003ctd\u003e3.216\u003c\/td\u003e\n\u003ctd\u003e3.500\u003c\/td\u003e\n\u003ctd\u003e3.800\u003c\/td\u003e\n\u003ctd\u003e4.195\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n      \u003cp class=\"ssgk-note\"\u003eToeslag bi-matras (gesplitst hoofdeinde): €105. Breedtes vanaf 140 cm zijn tweepersoons met per kant instelbare hardheid. Prijzen voor hoogte 15\/25\/30 en het gekozen bovenplateau worden op maat berekend.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"ssgk-komlangs\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003cdiv class=\"ssgk-eyebrow\"\u003eKom langs\u003c\/div\u003e\n      \u003ch2\u003eDe Ergo test je in Leuven\u003c\/h2\u003e\n      \u003cp class=\"sub\"\u003eDeze matras stel je op maat samen en test je in onze winkel in Leuven. Maak een afspraak, dan neemt een specialist rustig de tijd voor je.\u003c\/p\u003e\n      \u003cdiv class=\"ssgk-shopcard\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/6482\/3388\/files\/sitandsleep-leuven.webp\" alt=\"Sit \u0026amp; Sleep Leuven winkel\" width=\"900\" height=\"619\"\u003e\n        \u003ch3\u003eLeuven\u003c\/h3\u003e\n        \u003cp class=\"addr\"\u003eTiensesteenweg 69\u003cbr\u003e3360 Korbeek-Lo\u003c\/p\u003e\n        \u003cdiv class=\"btns\"\u003e\n          \u003ca class=\"book\" href=\"https:\/\/sit-sleep-leuven.reservio.com\/\"\u003eBoek een afspraak\u003c\/a\u003e\n          \u003ca class=\"info\" href=\"https:\/\/www.sit-and-sleep.be\/pages\/sit-sleep-leuven\"\u003eInfo \u0026amp; openingsuren\u003c\/a\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"ssgk-faq\"\u003e\n    \u003cdiv class=\"in\"\u003e\n      \u003ch2\u003eVeelgestelde vragen\u003c\/h2\u003e\n      \u003cdetails\u003e\u003csummary\u003eWat is het verschil met de Ergo Ortho?\u003c\/summary\u003e\u003cp\u003eDe Ergo en Ergo Ortho zijn beide opgebouwd uit lagen 100% natuurlatex. De Ergo Ortho heeft daarbij een orthopedische zone-kern met verwisselbare modules, voor ondersteuning per lichaamszone. De Ergo is de standaard Green Supreme met vrij te kiezen hardheid per laag.\u003c\/p\u003e\u003c\/details\u003e\n      \u003cdetails\u003e\u003csummary\u003eHoe kies ik de hardheid?\u003c\/summary\u003e\u003cp\u003eJe bepaalt de hardheid van elke laag (extra soft tot extra firm), afgestemd op je lichaam. Bij een tweepersoonsmatras kan elke kant apart. Onze adviseurs meten en stellen dit samen met jou af.\u003c\/p\u003e\u003c\/details\u003e\n      \u003cdetails\u003e\u003csummary\u003eWelk bovenplateau kies ik?\u003c\/summary\u003e\u003cp\u003eVegan is puur plantaardig en wasbaar, Vitality voegt wol toe voor temperatuurregeling, en Bloom (wol\/zijde) biedt de beste temperatuurregeling. De adviseur helpt je kiezen.\u003c\/p\u003e\u003c\/details\u003e\n      \u003cdetails\u003e\u003csummary\u003eWaarom kan ik dit niet online bestellen?\u003c\/summary\u003e\u003cp\u003eDe Ergo wordt volledig op maat samengesteld en afgesteld. Daarom bieden we hem enkel in Sit \u0026amp; Sleep Leuven aan, met persoonlijk advies.\u003c\/p\u003e\u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Ergo matras\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Greensleep\"},\"category\":\"Natuurlatexmatras\",\"material\":\"100% natuurlatex\",\"description\":\"Ergo natuurlatexmatras (Green Supreme) met hardheid per laag en keuze uit 3 bovenplateaus (Vegan\/Vitality\/Bloom). Hoogtes 15–30 cm. Gecertificeerd Oeko-Tex, GOTS, FSC. 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