Sierra Sleep by Ashley

Shop the Sierra Sleep collection at Coastal Roots Furniture And Mattresses in Courtenay, BC. 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 Courtenay 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.

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$779 CAD - $1,399 CAD

$779 CAD

$599 CAD - $1,069 CAD

$599 CAD

Peak 2.0 12 Hybrid Mattress

Pure sleep perfection. With this hybrid California king mattress, restorative rest is easier than ever. You can snooze soundly on its layers of com...

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$779 CAD - $1,399 CAD

$779 CAD

$599 CAD - $1,069 CAD

$599 CAD

Save up to $330 CAD

$1,109 CAD - $1,659 CAD

$1,109 CAD

$849 CAD - $1,269 CAD

$849 CAD

Peak 2.0 12 Memory Foam Mattress

Pure sleep perfection. With this twin mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliverin...

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$1,109 CAD - $1,659 CAD

$1,109 CAD

$849 CAD - $1,269 CAD

$849 CAD

Save up to $390 CAD

$719 CAD - $1,379 CAD

$719 CAD

$549 CAD - $1,059 CAD

$549 CAD

Peak 2.0 8 Memory Foam Mattress

Pure sleep perfection. With this twin mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliverin...

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$719 CAD - $1,379 CAD

$719 CAD

$549 CAD - $1,059 CAD

$549 CAD

Save up to $320 CAD

$519 CAD - $1,139 CAD

$519 CAD

$399 CAD - $869 CAD

$399 CAD

Peak 2.0 Bonnell Mattress

Pure sleep perfection. With this full mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting quilt foam...

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$519 CAD - $1,139 CAD

$519 CAD

$399 CAD - $869 CAD

$399 CAD

Save up to $270 CAD

$2,599 CAD - $3,329 CAD

$2,599 CAD

$1,999 CAD - $2,559 CAD

$1,999 CAD

Plush Luxe 2.0 Mattress

Reap the benefits of restorative sleep with the plush feel of this Euro top king mattress. Layers of cushioned comfort, including memory foam, quil...

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$2,599 CAD - $3,329 CAD

$2,599 CAD

$1,999 CAD - $2,559 CAD

$1,999 CAD

Save up to $770 CAD

$3,899 CAD - $5,199 CAD

$3,899 CAD

$2,999 CAD - $3,999 CAD

$2,999 CAD

Terra Sleep Firm Mattress

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relie...

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$3,899 CAD - $5,199 CAD

$3,899 CAD

$2,999 CAD - $3,999 CAD

$2,999 CAD

Save up to $1,200 CAD

$3,899 CAD - $5,199 CAD

$3,899 CAD

$2,999 CAD - $3,999 CAD

$2,999 CAD

Terra Sleep Medium Mattress

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relie...

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$3,899 CAD - $5,199 CAD

$3,899 CAD

$2,999 CAD - $3,999 CAD

$2,999 CAD

Save up to $1,200 CAD

$4,929 CAD - $6,229 CAD

$4,929 CAD

$3,789 CAD - $4,789 CAD

$3,789 CAD

Terra Sleep Soft Mattress

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relie...

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$4,929 CAD - $6,229 CAD

$4,929 CAD

$3,789 CAD - $4,789 CAD

$3,789 CAD

Save up to $1,440 CAD

$1,159 CAD - $1,799 CAD

$1,159 CAD

$889 CAD - $1,379 CAD

$889 CAD

Millennium 2.0 Foam 12 Inch Mattress

Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temper...

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$1,159 CAD - $1,799 CAD

$1,159 CAD

$889 CAD - $1,379 CAD

$889 CAD

Save up to $420 CAD

$1,409 CAD - $2,319 CAD

$1,409 CAD

$1,079 CAD - $1,779 CAD

$1,079 CAD

Millennium 2.0 Foam 14 Inch Mattress

Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temper...

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$1,409 CAD - $2,319 CAD

$1,409 CAD

$1,079 CAD - $1,779 CAD

$1,079 CAD

Save up to $540 CAD

$2,049 CAD

$2,049 CAD - $2,049 CAD

$2,049 CAD

$1,569 CAD

$1,569 CAD - $1,569 CAD

$1,569 CAD

Millennium 2.0 Hybrid 12 Inch Mattress

Discover the luxury of this hybrid California king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable t...

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$2,049 CAD

$2,049 CAD - $2,049 CAD

$2,049 CAD

$1,569 CAD

$1,569 CAD - $1,569 CAD

$1,569 CAD

Save $480 CAD

$1,529 CAD - $2,359 CAD

$1,529 CAD

$1,169 CAD - $1,809 CAD

$1,169 CAD

Millennium 2.0 Hybrid 14 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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$1,529 CAD - $2,359 CAD

$1,529 CAD

$1,169 CAD - $1,809 CAD

$1,169 CAD

Save up to $550 CAD

$1,239 CAD - $2,139 CAD

$1,239 CAD

$949 CAD - $1,639 CAD

$949 CAD

Limited Edition PT Mattress

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top California king mattress. Packed inside ar...

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$1,239 CAD - $2,139 CAD

$1,239 CAD

$949 CAD - $1,639 CAD

$949 CAD

Save up to $500 CAD

$969 CAD - $1,499 CAD

$969 CAD

$739 CAD - $1,149 CAD

$739 CAD

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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$969 CAD - $1,499 CAD

$969 CAD

$739 CAD - $1,149 CAD

$739 CAD

Save up to $350 CAD

$819 CAD - $1,149 CAD

$819 CAD

$629 CAD - $879 CAD

$629 CAD

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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$819 CAD - $1,149 CAD

$819 CAD

$629 CAD - $879 CAD

$629 CAD

Save up to $270 CAD

$1,889 CAD - $2,969 CAD

$1,889 CAD

$1,449 CAD - $2,279 CAD

$1,449 CAD

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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$1,889 CAD - $2,969 CAD

$1,889 CAD

$1,449 CAD - $2,279 CAD

$1,449 CAD

Save up to $690 CAD

Sierra Sleep by Ashley — Frequently Asked Questions

Does Coastal Roots Furniture And Mattresses 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.

Sierra Sleep by Ashley

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Sierra Sleep by Ashley — Frequently Asked Questions

Does Coastal Roots Furniture And Mattresses carry Sierra Sleep by Ashley?

What is Sierra Sleep by Ashley known for?

Is Sierra Sleep by Ashley a good brand?

Does Sierra Sleep by Ashley come with a warranty?

Do you deliver and finance Sierra Sleep by Ashley products?

What if my Sierra Sleep by Ashley item arrives damaged?