Sierra Sleep by Ashley
Shop the Sierra Sleep collection at K Furniture Outlet in Raleigh, NC. Sierra Sleep mattresses are designed to deliver quality comfort and reliable support at price points that work for every budget. The collection includes memory foam, innerspring, and hybrid mattress options in a range of firmness levels and standard sizes. Whether you're furnishing a guest room, setting up a child's bedroom, or upgrading your own mattress, Sierra Sleep offers solid construction and comfort-focused design without the premium pricing. Each mattress is built with durable materials and thoughtful engineering to support healthy sleep habits night after night. Pair a Sierra Sleep mattress with one of our bed frames, foundations, or adjustable bases for a complete sleep setup. Visit our mattress showroom in Raleigh to try Sierra Sleep mattresses in person and compare comfort levels side by side. Shop in store or online with delivery and financing available. Financing options available.
12 Inch Chime Elite 2.0 Mattress
Stretch out and let the cares of the day fade away. This plush California king mattress is crafted for modern comfort and convenience, with layers ...
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14 Inch California King Chime Elite 2.0 Mattress
Stretch out and let the cares of the day fade away. This ultra-plush queen mattress is crafted for modern comfort and convenience, with layers incl...
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Firm Luxe 2.0 Mattress
Reap the benefits of restorative sleep with the firm feel of this California king mattress. Layers of cushioned comfort—including memory foam, plus...
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Hybrid 1300 Mattress
With this king mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body. Layers of foam—incl...
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Hybrid 1400 Mattress
With this California king mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body. Layers o...
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Millennium Cushion Firm Gel Memory Foam Hybrid Mattress
Discover the luxury of this king hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature all night lon...
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Millennium Luxury Gel Memory Foam Mattress
When it comes to your comfort, discover the luxury of this twin XL gel memory foam mattress. Contouring foam conforms to your body, delivering amaz...
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Plush Luxe 2.0 Mattress
Reap the benefits of restorative sleep with the plush feel of this Euro Top queen mattress. Layers of cushioned comfort, including memory foam, qui...
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Millennium 2.0 Foam 14 Inch Mattress
Discover the luxury of this memory foam twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temp...
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Millennium 2.0 Hybrid 14 Inch Mattress
Discover the luxury of this hybrid twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperatu...
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Millennium 2.0 Hybrid 16 Inch Mattress
Discover the luxury of this hybrid queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature...
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