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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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Peak 2.0 12 Memory Foam Mattress image Save up to $390 CAD Save $0 CAD
$1,109 CAD - $1,659 CAD
$1,109 CAD - $1,659 CAD
$1,109 CAD
$849 CAD - $1,269 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 - $1,659 CAD
$1,109 CAD
$849 CAD - $1,269 CAD
$849 CAD - $1,269 CAD
$849 CAD
Save up to $390 CAD Save $0 CAD
Peak 2.0 8 Memory Foam Mattress image Save up to $320 CAD Save $0 CAD
$719 CAD - $1,379 CAD
$719 CAD - $1,379 CAD
$719 CAD
$549 CAD - $1,059 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 - $1,379 CAD
$719 CAD
$549 CAD - $1,059 CAD
$549 CAD - $1,059 CAD
$549 CAD
Save up to $320 CAD Save $0 CAD
Peak 2.0 Bonnell Mattress image Save up to $270 CAD Save $0 CAD
$519 CAD - $1,139 CAD
$519 CAD - $1,139 CAD
$519 CAD
$399 CAD - $869 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 - $1,139 CAD
$519 CAD
$399 CAD - $869 CAD
$399 CAD - $869 CAD
$399 CAD
Save up to $270 CAD Save $0 CAD
Sundown Treasure Adirondack Chair image Save $140 CAD Save $0 CAD
$579 CAD
$579 CAD - $579 CAD
$579 CAD
$439 CAD
$439 CAD - $439 CAD
$439 CAD

Sundown Treasure Adirondack Chair

3D Available

Add cottage-quaint charm to your outdoor oasis with this Adirondack chair in a driftwood finish. Made of MEGA-TUFF® high-density polyethylene mater...

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$579 CAD
$579 CAD - $579 CAD
$579 CAD
$439 CAD
$439 CAD - $439 CAD
$439 CAD
Save $140 CAD Save $0 CAD
Sundown Treasure Outdoor Rocking Chair image
Save $160 CAD Save $0 CAD
$689 CAD
$689 CAD - $689 CAD
$689 CAD
$529 CAD
$529 CAD - $529 CAD
$529 CAD

Sundown Treasure Outdoor Rocking Chair

Add cottage-quaint charm to your outdoor oasis with this rocking chair in black. Made of MEGA-TUFF® high-density polyethylene material, it’s sure t...

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$689 CAD
$689 CAD - $689 CAD
$689 CAD
$529 CAD
$529 CAD - $529 CAD
$529 CAD
Save $160 CAD Save $0 CAD
Save up to $420 CAD Save $0 CAD
$1,159 CAD - $1,799 CAD
$1,159 CAD - $1,799 CAD
$1,159 CAD
$889 CAD - $1,379 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 - $1,799 CAD
$1,159 CAD
$889 CAD - $1,379 CAD
$889 CAD - $1,379 CAD
$889 CAD
Save up to $420 CAD Save $0 CAD
Save up to $540 CAD Save $0 CAD
$1,409 CAD - $2,319 CAD
$1,409 CAD - $2,319 CAD
$1,409 CAD
$1,079 CAD - $1,779 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 - $2,319 CAD
$1,409 CAD
$1,079 CAD - $1,779 CAD
$1,079 CAD - $1,779 CAD
$1,079 CAD
Save up to $540 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
Limited Edition PT Mattress image
Save up to $500 CAD Save $0 CAD
$1,239 CAD - $2,139 CAD
$1,239 CAD - $2,139 CAD
$1,239 CAD
$949 CAD - $1,639 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 - $2,139 CAD
$1,239 CAD
$949 CAD - $1,639 CAD
$949 CAD - $1,639 CAD
$949 CAD
Save up to $500 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
Comfort Plus Mattress image
Save up to $270 CAD Save $0 CAD
$819 CAD - $1,149 CAD
$819 CAD - $1,149 CAD
$819 CAD
$629 CAD - $879 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 - $1,149 CAD
$819 CAD
$629 CAD - $879 CAD
$629 CAD - $879 CAD
$629 CAD
Save up to $270 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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