{"product_id":"helix-dusk-core-ergoalign","title":"Helix Dusk Core with Breathe Knit Cover and ErgoAlign Layer","description":"\u003ch2\u003eHelix Dusk Core – Breathe Knit Cover \u0026amp; ErgoAlign Layer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHelix Dusk Core with \u003c\/strong\u003e\u003cstrong\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e builds upon the balanced support of the original Dusk Core by adding targeted lumbar reinforcement through the center third of the mattress. Combining responsive comfort foams, individually wrapped coils, Helix's breathable Breathe Knit Cover, and the ErgoAlign Layer, this medium-feel hybrid mattress is designed to provide enhanced lower back support while maintaining the balanced comfort that defines the Dusk collection.\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 11.5\"\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 Breathe Knit 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\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e reinforces the center third of the mattress to help promote proper spinal alignment and enhanced lumbar support.\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 pressure relief with dependable support.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eBreathable Breathe Knit Cover\u003c\/strong\u003e encourages airflow for a cooler sleeping environment.\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 comfort.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eHD Adaptive Foam\u003c\/strong\u003e creates a responsive sleep surface that's easy to move across.\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 seeking enhanced lumbar support.\u003c\/li\u003e\n\u003cli\u003eStomach sleepers looking for balanced support with gentle contouring.\u003c\/li\u003e\n\u003cli\u003eCombination sleepers wanting targeted support through the lower back.\u003c\/li\u003e\n\u003cli\u003eCouples seeking reduced motion transfer and reinforced edge support.\u003c\/li\u003e\n\u003cli\u003eSleepers looking to upgrade the support of the original 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 ErgoAlign Layer maintains the balanced comfort of the original Dusk while introducing additional support where many sleepers need it most. The targeted lumbar reinforcement works together with the hybrid construction to provide a comfortable, supportive sleep experience that feels both stable and responsive.\u003c\/p\u003e\n\u003ch3\u003eComfort \u0026amp; Construction\u003c\/h3\u003e\n\u003cp\u003eThe Helix Dusk Core begins with a breathable \u003cstrong\u003eBreathe Knit Cover\u003c\/strong\u003e that promotes airflow while \u003cstrong\u003eHD Gel Memory Foam\u003c\/strong\u003e gently contours to relieve pressure. Beneath it, \u003cstrong\u003eHD Adaptive Foam\u003c\/strong\u003e responds quickly to movement, helping the mattress maintain a supportive yet comfortable feel.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eErgoAlign\u003c\/strong\u003e\u003cstrong\u003e Layer\u003c\/strong\u003e reinforces the center third of the mattress to provide enhanced lumbar support beneath the hips and lower back. Working together with the \u003cstrong\u003eEdge Support Wrapped Coil System\u003c\/strong\u003e, it promotes proper spinal alignment while helping reduce motion transfer and strengthen the mattress perimeter. A durable \u003cstrong\u003eHD Responsive Foam\u003c\/strong\u003e base provides the stable foundation for long-lasting comfort and performance.\u003c\/p\u003e\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - Twin\u003c\/b\u003e\u003cbr\u003e75.0in L, 38.0in W, 11.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - Twin Long\u003c\/b\u003e\u003cbr\u003e80.0in L, 38.0in W, 11.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - Full\u003c\/b\u003e\u003cbr\u003e75.0in L, 53.0in W, 11.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - Queen\u003c\/b\u003e\u003cbr\u003e80.0in L, 60.0in W, 11.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - King\u003c\/b\u003e\u003cbr\u003e80.0in L, 76.0in W, 11.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - California King\u003c\/b\u003e\u003cbr\u003e84.0in L, 72.0in W, 11.5in H\n\u003cbr\u003e\u003cb\u003eDusk Core ErgoAlign - Split King Set\u003c\/b\u003e\u003cbr\u003e80.0in L, 76.0in W, 11.5in H\n","brand":"Helix","offers":[{"title":"Twin","offer_id":49900592398588,"sku":"HEXSDUL33","price":998.0,"currency_code":"USD","in_stock":true},{"title":"Twin Long","offer_id":49900592431356,"sku":"HEXSDUL33XL","price":1094.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":49900592464124,"sku":"HEXSDUL46","price":1198.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":49900592496892,"sku":"HEXSDUL50","price":1382.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":49900592529660,"sku":"HEXSDUL66","price":1688.0,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":49900592562428,"sku":"HEXSDUL67","price":1688.0,"currency_code":"USD","in_stock":true},{"title":"Split King Set","offer_id":49900592595196,"sku":"HEXSDULSPKS","price":2188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/7938\/9948\/files\/62f46dc6-fbbf-4658-a032-fbd491d23a8e.jpg?v=1784041493","url":"https:\/\/mattresscentralstores.com\/products\/helix-dusk-core-ergoalign","provider":"Mattress Central","version":"1.0","type":"link"}