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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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10 Inch Pocketed Hybrid Mattress image Save up to $220 CAD Save $0 CAD
$819 CAD - $929 CAD
$819 CAD - $929 CAD
$819 CAD
$629 CAD - $709 CAD
$629 CAD - $709 CAD
$629 CAD

10 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...

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$819 CAD - $929 CAD
$819 CAD - $929 CAD
$819 CAD
$629 CAD - $709 CAD
$629 CAD - $709 CAD
$629 CAD
Save up to $220 CAD Save $0 CAD
12 Inch Pocketed Hybrid Mattress image Save $240 CAD Save $0 CAD
$1,029 CAD
$1,029 CAD - $1,029 CAD
$1,029 CAD
$789 CAD
$789 CAD - $789 CAD
$789 CAD

12 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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$1,029 CAD
$1,029 CAD - $1,029 CAD
$1,029 CAD
$789 CAD
$789 CAD - $789 CAD
$789 CAD
Save $240 CAD Save $0 CAD
8 Inch Bonnell Hybrid Mattress image Save up to $260 CAD Save $0 CAD
$599 CAD - $1,099 CAD
$599 CAD - $1,099 CAD
$599 CAD
$459 CAD - $839 CAD
$459 CAD - $839 CAD
$459 CAD

8 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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$599 CAD - $1,099 CAD
$599 CAD - $1,099 CAD
$599 CAD
$459 CAD - $839 CAD
$459 CAD - $839 CAD
$459 CAD
Save up to $260 CAD Save $0 CAD
Save up to $690 CAD Save $0 CAD
$2,189 CAD - $2,969 CAD
$2,189 CAD - $2,969 CAD
$2,189 CAD
$1,679 CAD - $2,279 CAD
$1,679 CAD - $2,279 CAD
$1,679 CAD

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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$2,189 CAD - $2,969 CAD
$2,189 CAD - $2,969 CAD
$2,189 CAD
$1,679 CAD - $2,279 CAD
$1,679 CAD - $2,279 CAD
$1,679 CAD
Save up to $690 CAD Save $0 CAD
Limited Edition Firm Mattress image
Save up to $430 CAD Save $0 CAD
$939 CAD - $1,859 CAD
$939 CAD - $1,859 CAD
$939 CAD
$719 CAD - $1,429 CAD
$719 CAD - $1,429 CAD
$719 CAD

Limited Edition Firm Mattress

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this firm twin XL mattress. Packed inside are layers of su...

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$939 CAD - $1,859 CAD
$939 CAD - $1,859 CAD
$939 CAD
$719 CAD - $1,429 CAD
$719 CAD - $1,429 CAD
$719 CAD
Save up to $430 CAD Save $0 CAD
Save up to $770 CAD Save $0 CAD
$2,599 CAD - $3,329 CAD
$2,599 CAD - $3,329 CAD
$2,599 CAD
$1,999 CAD - $2,559 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 - $3,329 CAD
$2,599 CAD
$1,999 CAD - $2,559 CAD
$1,999 CAD - $2,559 CAD
$1,999 CAD
Save up to $770 CAD Save $0 CAD
Save $480 CAD Save $0 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 Save $0 CAD
Save up to $550 CAD Save $0 CAD
$1,529 CAD - $2,359 CAD
$1,529 CAD - $2,359 CAD
$1,529 CAD
$1,169 CAD - $1,809 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 - $2,359 CAD
$1,529 CAD
$1,169 CAD - $1,809 CAD
$1,169 CAD - $1,809 CAD
$1,169 CAD
Save up to $550 CAD Save $0 CAD
Augusta2 Mattress image
Save up to $350 CAD Save $0 CAD
$969 CAD - $1,499 CAD
$969 CAD - $1,499 CAD
$969 CAD
$739 CAD - $1,149 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 - $1,499 CAD
$969 CAD
$739 CAD - $1,149 CAD
$739 CAD - $1,149 CAD
$739 CAD
Save up to $350 CAD Save $0 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.

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