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(334) 221-8108 Montgomery (205) 582-2381 Birmingham
(334) 221-8108 Montgomery (205) 582-2381 Birmingham
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Sierra Sleep by Ashley

Shop the Sierra Sleep collection at Bama Overstock in Montgomery, AL. 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 Montgomery 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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8 Inch Bonnell Hybrid Mattress image Save up to 23% Save %
$280.35 - $505.53
$280.35 - $505.53
$280.35
$215.65 - $388.87
$215.65 - $388.87
$215.65

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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$280.35 - $505.53
$280.35 - $505.53
$280.35
$215.65 - $388.87
$215.65 - $388.87
$215.65
Save up to 23% Save %
Limited Edition Firm Mattress image Save up to 23% Save %
$433.49 - $868.10
$433.49 - $868.10
$433.49
$333.45 - $667.77
$333.45 - $667.77
$333.45

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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$433.49 - $868.10
$433.49 - $868.10
$433.49
$333.45 - $667.77
$333.45 - $667.77
$333.45
Save up to 23% Save %
Save up to 23% Save %
$1,209.27 - $1,550.43
$1,209.27 - $1,550.43
$1,209.27
$930.21 - $1,192.64
$930.21 - $1,192.64
$930.21

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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$1,209.27 - $1,550.43
$1,209.27 - $1,550.43
$1,209.27
$930.21 - $1,192.64
$930.21 - $1,192.64
$930.21
Save up to 23% Save %
Augusta2 Mattress image Save up to 23% Save %
$448.14 - $698.09
$448.14 - $698.09
$448.14
$344.72 - $536.99
$344.72 - $536.99
$344.72

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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$448.14 - $698.09
$448.14 - $698.09
$448.14
$344.72 - $536.99
$344.72 - $536.99
$344.72
Save up to 23% Save %
8 Inch Chime Innerspring Mattress in a Box image
Save up to 23% Save %
$266.85 - $507.81
$266.85 - $507.81
$266.85
$205.27 - $390.62
$205.27 - $390.62
$205.27

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...

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$266.85 - $507.81
$266.85 - $507.81
$266.85
$205.27 - $390.62
$205.27 - $390.62
$205.27
Save up to 23% Save %
Save up to 23% Save %
$1,014.47 - $1,383.77
$1,014.47 - $1,383.77
$1,014.47
$780.36 - $1,064.44
$780.36 - $1,064.44
$780.36

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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$1,014.47 - $1,383.77
$1,014.47 - $1,383.77
$1,014.47
$780.36 - $1,064.44
$780.36 - $1,064.44
$780.36
Save up to 23% Save %
12 Inch Pocketed Hybrid Mattress image
Save 23% Save %
$478.52
$478.52 - $478.52
$478.52
$368.09
$368.09 - $368.09
$368.09

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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$478.52
$478.52 - $478.52
$478.52
$368.09
$368.09 - $368.09
$368.09
Save 23% Save %
Save 23% Save %
$916.53
$916.53 - $916.53
$916.53
$705.02
$705.02 - $705.02
$705.02

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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$916.53
$916.53 - $916.53
$916.53
$705.02
$705.02 - $705.02
$705.02
Save 23% Save %
Save up to 23% Save %
$684.57 - $1,056.15
$684.57 - $1,056.15
$684.57
$526.59 - $812.42
$526.59 - $812.42
$526.59

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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$684.57 - $1,056.15
$684.57 - $1,056.15
$684.57
$526.59 - $812.42
$526.59 - $812.42
$526.59
Save up to 23% Save %
10 Inch Pocketed Hybrid Mattress image
Save up to 23% Save %
$377.18 - $431.22
$377.18 - $431.22
$377.18
$290.14 - $331.71
$290.14 - $331.71
$290.14

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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$377.18 - $431.22
$377.18 - $431.22
$377.18
$290.14 - $331.71
$290.14 - $331.71
$290.14
Save up to 23% Save %

Sierra Sleep by Ashley — Frequently Asked Questions

Does Montgomery Overstock (AL) - Multi Location 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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