{"product_id":"helix-dawn-core-glaciotex-ergoalign","title":"Helix Dawn Core with GlacioTex Cooling Pillow Top and ErgoAlign Layer","description":"\u003ch2\u003eHelix Dawn Core – GlacioTex™ Cooling Cover \u0026amp; ErgoAlign Layer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHelix Dawn 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 pairs the supportive feel of the Dawn Core with Helix's most advanced Core Collection upgrades. Combining a cool-to-the-touch GlacioTex™ Cooling Cover, targeted ErgoAlign lumbar support, responsive comfort foams, and individually wrapped coils, this firm hybrid mattress is designed to promote proper spinal alignment while creating 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 Firm\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 delivers a cool-to-the-touch sleep surface designed to help dissipate excess body heat throughout the night.\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 enhanced lumbar support and promote healthy spinal alignment.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eFirm hybrid construction\u003c\/strong\u003e creates a stable, supportive feel that's ideal for sleepers who prefer minimal sink.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eHD Gel Memory Foam\u003c\/strong\u003e helps relieve pressure while maintaining balanced support.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eHD Adaptive Foam\u003c\/strong\u003e responds quickly as you move, 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 provides targeted support, minimizes motion transfer, and strengthens the mattress perimeter for improved edge stability.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBack sleepers seeking enhanced lumbar support.\u003c\/li\u003e\n\u003cli\u003eStomach sleepers who prefer a firm, supportive hybrid mattress.\u003c\/li\u003e\n\u003cli\u003eHot sleepers looking for an upgraded cooling sleep surface.\u003c\/li\u003e\n\u003cli\u003eCouples wanting excellent motion isolation and reinforced edge support.\u003c\/li\u003e\n\u003cli\u003eSleepers looking for the most feature-rich version of the Helix Dawn Core.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cp\u003eThe Helix Dawn Core with GlacioTex™ Cooling Cover and ErgoAlign Layer combines premium cooling with targeted lumbar support, creating a sleep experience that's both supportive and refreshing. By pairing Helix's advanced cooling technology with enhanced spinal support, this upgraded configuration delivers added comfort without changing the signature firm feel that defines the Dawn collection.\u003c\/p\u003e\n\u003ch3\u003eComfort \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eThe Helix Dawn Core begins with Helix's \u003cstrong\u003eGlacioTex\u003c\/strong\u003e\u003cstrong\u003e™ Cooling Cover\u003c\/strong\u003e, engineered to create a cool-to-the-touch sleep surface while helping transfer heat away from the body. Beneath the cover, \u003cstrong\u003eHD Gel Memory Foam\u003c\/strong\u003e gently contours to relieve pressure while \u003cstrong\u003eHD Adaptive Foam\u003c\/strong\u003e provides responsive comfort that adapts naturally as you change positions throughout the night.\u003c\/p\u003e\n\u003cp\u003eThe addition of Helix's \u003cstrong\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e introduces targeted reinforcement through the center third of the mattress, providing enhanced support beneath the hips and lower back to help encourage healthy spinal alignment. Below, the \u003cstrong\u003eEdge Support Wrapped Coil System\u003c\/strong\u003e responds independently to body movement, helping minimize motion transfer while reinforcing the mattress perimeter for greater stability and a larger usable sleep surface. A durable \u003cstrong\u003eHD Responsive Foam\u003c\/strong\u003e base provides the foundation for long-lasting performance and dependable support.\u003c\/p\u003e\n\u003cbr\u003e\u003cb\u003eDawn Core GlacioTex ErgoAlign - Twin\u003c\/b\u003e\u003cbr\u003e75.0in L, 38.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDawn Core GlacioTex ErgoAlign - Twin Long\u003c\/b\u003e\u003cbr\u003e80.0in L, 38.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDawn Core GlacioTex ErgoAlign - Full\u003c\/b\u003e\u003cbr\u003e75.0in L, 53.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDawn Core GlacioTex ErgoAlign - Queen\u003c\/b\u003e\u003cbr\u003e80.0in L, 60.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDawn Core GlacioTex ErgoAlign - King\u003c\/b\u003e\u003cbr\u003e80.0in L, 76.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDawn Core GlacioTex ErgoAlign - California King\u003c\/b\u003e\u003cbr\u003e84.0in L, 72.0in W, 12.5in H\n\u003cbr\u003e\u003cb\u003eDawn 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":49900601737468,"sku":"HEXSDALC33","price":1297.0,"currency_code":"USD","in_stock":true},{"title":"Twin Long","offer_id":49900601770236,"sku":"HEXSDALC33XL","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":49900601803004,"sku":"HEXSDALC46","price":1497.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":49900601835772,"sku":"HEXSDALC50","price":1681.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":49900601868540,"sku":"HEXSDALC66","price":1987.0,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":49900601901308,"sku":"HEXSDALC67","price":1987.0,"currency_code":"USD","in_stock":true},{"title":"Split King Set","offer_id":49900601934076,"sku":"HEXSDALCSPKS","price":2786.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/7938\/9948\/files\/e0147012-f699-4c5f-8787-5fddf0f43c0a.jpg?v=1784041496","url":"https:\/\/mattresscentralstores.com\/products\/helix-dawn-core-glaciotex-ergoalign","provider":"Mattress Central","version":"1.0","type":"link"}