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We’ve been buying from Island Furniture for about four years now.
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1720 Dempster St, Mt Prospect, IL 60056
1720 Dempster St, Mt Prospect, IL 60056
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Sierra Sleep® by Ashley

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$526.71 - $815.14
$526.71 - $815.14
$526.71
$405.16 - $627.03
$405.16 - $627.03
$405.16

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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$526.71 - $815.14
$526.71 - $815.14
$526.71
$405.16 - $627.03
$405.16 - $627.03
$405.16
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$639.57 - $1,053.43
$639.57 - $1,053.43
$639.57
$491.98 - $810.33
$491.98 - $810.33
$491.98

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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$639.57 - $1,053.43
$639.57 - $1,053.43
$639.57
$491.98 - $810.33
$491.98 - $810.33
$491.98
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$928.02
$928.02 - $928.02
$928.02
$713.86
$713.86 - $713.86
$713.86

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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$928.02
$928.02 - $928.02
$928.02
$713.86
$713.86 - $713.86
$713.86
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$693.16 - $1,069.39
$693.16 - $1,069.39
$693.16
$533.20 - $822.61
$533.20 - $822.61
$533.20

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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$693.16 - $1,069.39
$693.16 - $1,069.39
$693.16
$533.20 - $822.61
$533.20 - $822.61
$533.20
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$857.34 - $1,350.99
$857.34 - $1,350.99
$857.34
$659.49 - $1,039.22
$659.49 - $1,039.22
$659.49

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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$857.34 - $1,350.99
$857.34 - $1,350.99
$857.34
$659.49 - $1,039.22
$659.49 - $1,039.22
$659.49
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$1,194.79 - $1,808.14
$1,194.79 - $1,808.14
$1,194.79
$919.07 - $1,390.88
$919.07 - $1,390.88
$919.07

Millennium Cushion Firm Gel Memory Foam Hybrid Mattress

Discover the luxury of this twin XL hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature all night ...

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$1,194.79 - $1,808.14
$1,194.79 - $1,808.14
$1,194.79
$919.07 - $1,390.88
$919.07 - $1,390.88
$919.07
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$1,118.40 - $1,773.94
$1,118.40 - $1,773.94
$1,118.40
$860.31 - $1,364.57
$860.31 - $1,364.57
$860.31

Millennium Luxury Gel Memory Foam Mattress

When it comes to your comfort, discover the luxury of this queen gel memory foam mattress. Cooling gel copper-infused memory foam and two layers of...

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$1,118.40 - $1,773.94
$1,118.40 - $1,773.94
$1,118.40
$860.31 - $1,364.57
$860.31 - $1,364.57
$860.31
Save up to 23% Save %
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$1,560.74 - $2,151.31
$1,560.74 - $2,151.31
$1,560.74
$1,200.57 - $1,654.85
$1,200.57 - $1,654.85
$1,200.57

Millennium Luxury Plush Gel Latex Hybrid Mattress

Discover the luxury of this hybrid plush mattress. A layer of cooling gel latex and two layers of temperature-regulating material keep you at a com...

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$1,560.74 - $2,151.31
$1,560.74 - $2,151.31
$1,560.74
$1,200.57 - $1,654.85
$1,200.57 - $1,654.85
$1,200.57
Save up to 23% Save %

Sierra Sleep® by Ashley — Frequently Asked Questions

What sierra sleep® by ashley brands does island furniture and more carry?

Our Sierra Sleep® by Ashley selection includes Ashley Furniture, chosen for a balance of quality, comfort, and value. Browse the collection to compare styles and finishes side by side.

How do I choose the right sierra sleep® by ashley?

Measure where the sierra sleep® by ashley will go, then check your doorways, hallways, and stairwells to be sure it will fit inside. Think about how it will be used and by whom — homes with kids or pets do best with durable, easy-clean materials — and match the color, finish, and scale to what you already own. Want a second opinion? Just contact us.

Do you deliver sierra sleep® by ashley items?

Yes. We deliver throughout our local service area and, in most cases, will bring your sierra sleep® by ashley inside and place it where you want it. See our shipping & delivery policy for timelines, or contact us for a quote and an estimated delivery window.

Can I finance a sierra sleep® by ashley?

Yes. We offer financing options on qualifying purchases, often with promotional low- or no-interest plans. Ask us about prequalifying so you can shop with a budget in mind.

Does my sierra sleep® by ashley come with a warranty?

Most pieces are covered by the manufacturer's warranty, which typically protects against defects in materials and workmanship for a period that varies by brand and product. Keep your order confirmation as proof of purchase, and contact us if you ever need to file a claim — we'll help you work with the manufacturer.

What if my sierra sleep® by ashley arrives damaged?

Inspect it at delivery, and if anything isn't right, note it on the paperwork, snap a few photos, and contact us immediately. We'll coordinate a repair, replacement part, or return under our return policy.