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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 Montgomery Overstock (AL) - Multi Location 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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Save 23% Save %
$784.78
$784.78 - $784.78
$784.78
$603.68
$603.68 - $603.68
$603.68

Destin Cove Plush Mattress

Experience nights of pure comfort with this queen mattress. Its tri-layer plush quilt foam and quick-response memory foam cradle pressure points fo...

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$784.78
$784.78 - $784.78
$784.78
$603.68
$603.68 - $603.68
$603.68
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$894.00
$894.00 - $894.00
$894.00
$687.69
$687.69 - $687.69
$687.69

Destin Cove PT Mattress

Experience nights of pure comfort with this pillow top queen mattress. Its tri-layer plush quilt foam and quick-response memory foam cradle pressur...

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$894.00
$894.00 - $894.00
$894.00
$687.69
$687.69 - $687.69
$687.69
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$320.89
$320.89 - $320.89
$320.89
$246.84
$246.84 - $246.84
$246.84

iKidz Ocean Mattress and Pillow

Sleep soundly knowing your kids do, too. This twin mattress provides the rest they need to navigate the day, from schooltime to playtime. No need t...

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$320.89
$320.89 - $320.89
$320.89
$246.84
$246.84 - $246.84
$246.84
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$520.18 - $805.04
$520.18 - $805.04
$520.18
$400.14 - $619.26
$400.14 - $619.26
$400.14

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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$520.18 - $805.04
$520.18 - $805.04
$520.18
$400.14 - $619.26
$400.14 - $619.26
$400.14
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$631.64 - $1,040.39
$631.64 - $1,040.39
$631.64
$485.88 - $800.30
$485.88 - $800.30
$485.88

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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$631.64 - $1,040.39
$631.64 - $1,040.39
$631.64
$485.88 - $800.30
$485.88 - $800.30
$485.88
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$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
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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

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
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$846.72 - $1,334.24
$846.72 - $1,334.24
$846.72
$651.32 - $1,026.34
$651.32 - $1,026.34
$651.32

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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$846.72 - $1,334.24
$846.72 - $1,334.24
$846.72
$651.32 - $1,026.34
$651.32 - $1,026.34
$651.32
Save up to 23% Save %
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