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.
10 Inch Chime Memory Foam Mattress in a Box
Enjoy endless possibilities for restful sleep with this California king mattress. Soothing memory foam contours to your body, while a thick layer o...
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10 Inch Chime Elite 2.0 Mattress
Stretch out and let the cares of the day fade away. This firm twin mattress is crafted for modern comfort and convenience, with layers of refreshin...
View full details10 Inch Pocketed Hybrid Mattress
Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress. You get the best of both worlds: the pressure relief of coolin...
View full details12 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 ...
View full details12 Inch Memory Foam Mattress
When it comes to your comfort, discover this ultra-plush 12-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing...
View full details12 Inch Pocketed Hybrid Full Mattress
Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress. You get the best of both worlds: the pressure relief of coolin...
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13 Inch Hybrid Hot Buy Mattress
With this hybrid California king mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress ...
View full details14 Inch California King Chime Elite 2.0 Mattress
Stretch out and let the cares of the day fade away. This ultra-plush California king mattress is crafted for modern comfort and convenience, with l...
View full details8 Inch Bonnell Hybrid Mattress
Experience more restful sleep with this innerspring mattress. Feel the support of its high-density quilt foam and pad as this truly traditional coi...
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8 Inch Chime Innerspring Mattress in a Box
Enjoy endless possibilities for restful sleep with this innerspring full mattress. Feel the support of a truly traditional coil mattress which cont...
View full details8 Inch California King Memory Foam Mattress
When it comes to your comfort, discover this 8-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pre...
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Augusta2 Mattress
For you, comfort, support, quality and price are all top of mind. Rest easy. The Augusta2 Euro pillow top mattress blends high performance with low...
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Chime 10 Inch Hybrid Mattress in a Box
Enjoy endless possibilities for restful sleep with this hybrid innerspring twin mattress. You get the best of both worlds: the pressure relief of c...
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Chime 12 Inch Hybrid Mattress in a Box
Enjoy endless possibilities for restful sleep with this hybrid innerspring twin mattress. Feel the support of a truly traditional coil mattress whi...
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Chime 12 Inch Memory Foam Mattress in a Box
When it comes to your comfort, discover this 12-inch full mattress. Its thick layer of memory foam contours to your body, delivering amazing suppor...
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Chime 8 Inch Memory Foam Mattress in a Box
When it comes to your comfort, discover this 8-inch king mattress. Its memory foam contours to your body, delivering amazing support, pressure reli...
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Comfort Plus Mattress
Slumber away in superior snugness on this queen mattress. With a wrapped coil system designed to reduce motion transfer, it works overtime to provi...
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Firm Luxe 2.0 Mattress
Reap the benefits of restorative sleep with the firm feel of this queen mattress. Layers of cushioned comfort—including memory foam, plush quilt fo...
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Gray 1200 Hybrid Mattress
With this queen mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body for a comforting fe...
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Head-Foot Model Best California King Adjustable Base
Sleep your best in a perfect position and enjoy full relaxation of a head and foot massage with this California king adjustable power base. Sleep c...
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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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iKidz Coral Mattress and Pillow
Sleep soundly knowing your kids do, too. This twin mattress provides the rest they need to navigate the day, from schooltime to playtime. No need t...
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iKidz Ocean Mattress and Pillow
Sleep soundly knowing your kids do, too. This twin mattress provides the rest they need to navigate the day, from schooltime to playtime. No need t...
View full detailsSierra Sleep by Ashley — Frequently Asked Questions
Does K Furniture Outlet (Raleigh, NC) carry Sierra Sleep by Ashley?
Yes. We're proud to carry Sierra Sleep by Ashley — mattresses and sleep essentials — and you'll find its current lineup right here in this collection.
What is Sierra Sleep by Ashley known for?
Sierra Sleep by Ashley is recognized for mattresses and sleep essentials, with a focus on balancing style, everyday comfort, and long-term durability so the pieces hold up to real life.
Is Sierra Sleep by Ashley a good brand?
Sierra Sleep by Ashley is a well-established, widely trusted name — one reason we stock it. The best way to judge fit is to browse this collection and compare the pieces against what you're looking for; contact us if you'd like our take.
Does Sierra Sleep by Ashley come with a warranty?
Yes — Sierra Sleep by Ashley products are backed by the manufacturer's warranty, which covers defects for a period that varies by item. Keep your receipt as proof of purchase and contact us if you ever need to start a claim.
Do you deliver and finance Sierra Sleep by Ashley products?
Yes on both. We offer financing options on qualifying purchases, and we deliver throughout our service area — see our shipping & delivery policy or contact us for a quote.
What if my Sierra Sleep by Ashley item arrives damaged?
Note it on the delivery paperwork, take a few photos, and contact us right away. We'll work with you and Sierra Sleep by Ashley to arrange a repair, replacement, or return under our return policy.