{"product_id":"helix-dusk-core-glaciotex-ergoalign","title":"Helix Dusk Core with GlacioTex Cooling Pillow Top and ErgoAlign Layer","description":"\u003ch2\u003eHelix Dusk Core – GlacioTex™ Cooling Cover \u0026amp; ErgoAlign Layer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHelix Dusk Core with \u003c\/strong\u003e\u003cstrong\u003eGlacioTex\u003c\/strong\u003e\u003cstrong\u003e™ Cooling Cover and \u003c\/strong\u003e\u003cstrong\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e combines the balanced comfort of the Dusk Core with Helix's most advanced Core Collection upgrades. Featuring a premium GlacioTex™ Cooling Cover, targeted ErgoAlign lumbar support, responsive comfort foams, and individually wrapped coils, this medium-feel hybrid mattress is designed to provide enhanced spinal support while helping maintain a cooler, more comfortable sleep environment.\u003c\/p\u003e\n\u003ch3\u003eMattress Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Helix Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMattress Type:\u003c\/strong\u003e Hybrid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e 12.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Level:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover:\u003c\/strong\u003e GlacioTex™ Cooling Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Layer:\u003c\/strong\u003e HD Gel Memory Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransition Layer:\u003c\/strong\u003e HD Adaptive Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport Layer:\u003c\/strong\u003e ErgoAlign Layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport Core:\u003c\/strong\u003e Edge Support Wrapped Coil System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Layer:\u003c\/strong\u003e HD Responsive Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Base Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CertiPUR-US® Foams, GREENGUARD Gold Certified, ACA Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eGlacioTex\u003c\/strong\u003e\u003cstrong\u003e™ Cooling Cover\u003c\/strong\u003e helps create a cool-to-the-touch sleep surface while assisting with heat dissipation.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e reinforces the center third of the mattress to provide targeted lumbar support and encourage proper spinal alignment.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eMedium \u003c\/strong\u003e\u003cstrong\u003ehybrid\u003c\/strong\u003e\u003cstrong\u003e feel\u003c\/strong\u003e balances responsive support with comfortable pressure relief.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eHD Gel Memory Foam\u003c\/strong\u003e contours gently to help relieve pressure while maintaining support.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eHD Adaptive Foam\u003c\/strong\u003e responds naturally to movement, making it easier to change sleeping positions.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eEdge Support Wrapped Coil System\u003c\/strong\u003e minimizes motion transfer while reinforcing the mattress perimeter for greater stability.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBack sleepers looking for balanced comfort with enhanced lumbar support.\u003c\/li\u003e\n\u003cli\u003eStomach sleepers wanting additional spinal reinforcement.\u003c\/li\u003e\n\u003cli\u003eHot sleepers seeking premium cooling technology.\u003c\/li\u003e\n\u003cli\u003eCouples who appreciate reduced motion transfer and dependable edge support.\u003c\/li\u003e\n\u003cli\u003eSleepers looking for the most feature-rich version of the Helix Dusk Core.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cp\u003eThe Helix Dusk Core with GlacioTex™ Cooling Cover and ErgoAlign Layer combines balanced support, enhanced cooling, and targeted lumbar reinforcement into one well-rounded hybrid mattress. It delivers the same comfortable medium feel that defines the Dusk collection while adding thoughtful upgrades designed to promote cooler, more supportive sleep.\u003c\/p\u003e\n\u003ch3\u003eComfort \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eThe Helix Dusk Core begins with the \u003cstrong\u003eGlacioTex\u003c\/strong\u003e\u003cstrong\u003e™ Cooling Cover\u003c\/strong\u003e, engineered to create a cool-to-the-touch sleep surface while helping draw excess heat away from the body. Beneath the cover, \u003cstrong\u003eHD Gel Memory Foam\u003c\/strong\u003e provides gentle contouring to help relieve pressure, while \u003cstrong\u003eHD Adaptive Foam\u003c\/strong\u003e creates responsive comfort that adapts naturally throughout the night.\u003c\/p\u003e\n\u003cp\u003eThe addition of the \u003cstrong\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e reinforces the center third of the mattress, providing enhanced support beneath the hips and lower back to encourage healthy spinal alignment. Below, the \u003cstrong\u003eEdge Support Wrapped Coil System\u003c\/strong\u003e responds independently to movement, helping reduce motion transfer while reinforcing the perimeter for improved edge stability. A durable \u003cstrong\u003eHD Responsive Foam\u003c\/strong\u003e base provides the stable foundation that completes the mattress's balanced hybrid design.\u003c\/p\u003e\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - Twin\u003c\/b\u003e\u003cbr\u003e75.0in L, 38.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - Twin Long\u003c\/b\u003e\u003cbr\u003e80.0in L, 38.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - Full\u003c\/b\u003e\u003cbr\u003e75.0in L, 53.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - Queen\u003c\/b\u003e\u003cbr\u003e80.0in L, 60.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - King\u003c\/b\u003e\u003cbr\u003e80.0in L, 76.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - California King\u003c\/b\u003e\u003cbr\u003e84.0in L, 72.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core GlacioTex ErgoAlign - Split King Set\u003c\/b\u003e\u003cbr\u003e80.0in L, 76.0in W, 12.5in H\n","brand":"Helix","offers":[{"title":"Twin","offer_id":49900600819964,"sku":"HEXSDULC33","price":1297.0,"currency_code":"USD","in_stock":true},{"title":"Twin Long","offer_id":49900600852732,"sku":"HEXSDULC33XL","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":49900600885500,"sku":"HEXSDULC46","price":1497.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":49900600918268,"sku":"HEXSDULC50","price":1681.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":49900600951036,"sku":"HEXSDULC66","price":1987.0,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":49900600983804,"sku":"HEXSDULC67","price":1987.0,"currency_code":"USD","in_stock":true},{"title":"Split King Set","offer_id":49900601016572,"sku":"HEXSDULCSPKS","price":2786.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/7938\/9948\/files\/2de9ad7f-1afe-4acf-b388-987985d558f4.jpg?v=1784041494","url":"https:\/\/mattresscentralstores.com\/products\/helix-dusk-core-glaciotex-ergoalign","provider":"Mattress Central","version":"1.0","type":"link"}