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Sierra Sleep by Ashley

Shop the Sierra Sleep collection at FurnishChicago in Chicago, IL. 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 Chicago 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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Hybrid 1300 Mattress image Save up to $265.20 Save $0.00
$688.61 - $1,149.19
$688.61 - $1,149.19
$688.61
$529.70 - $883.99
$529.70 - $883.99
$529.70

Hybrid 1300 Mattress

With this king mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body. Layers of foam—incl...

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$688.61 - $1,149.19
$688.61 - $1,149.19
$688.61
$529.70 - $883.99
$529.70 - $883.99
$529.70
Save up to $265.20 Save $0.00
Cosmic Power Base Adjustable Base image Save up to $194.16 Save $0.00
$684.05 - $841.37
$684.05 - $841.37
$684.05
$526.19 - $647.21
$526.19 - $647.21
$526.19

Cosmic Power Base Adjustable Base

Take sleep to a whole new level with this queen power base offering adjustable head and foot positioning. With the touch of a button, smoothly rais...

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$684.05 - $841.37
$684.05 - $841.37
$684.05
$526.19 - $647.21
$526.19 - $647.21
$526.19
Save up to $194.16 Save $0.00
Save up to $362.28 Save $0.00
$1,224.43 - $1,569.88
$1,224.43 - $1,569.88
$1,224.43
$941.87 - $1,207.60
$941.87 - $1,207.60
$941.87

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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$1,224.43 - $1,569.88
$1,224.43 - $1,569.88
$1,224.43
$941.87 - $1,207.60
$941.87 - $1,207.60
$941.87
Save up to $362.28 Save $0.00
Save up to $679.57 Save $0.00
$2,330.30 - $2,944.79
$2,330.30 - $2,944.79
$2,330.30
$1,792.54 - $2,265.22
$1,792.54 - $2,265.22
$1,792.54

Terra Sleep Soft Mattress

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relie...

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$2,330.30 - $2,944.79
$2,330.30 - $2,944.79
$2,330.30
$1,792.54 - $2,265.22
$1,792.54 - $2,265.22
$1,792.54
Save up to $679.57 Save $0.00
Save up to $566.18 Save $0.00
$1,837.80 - $2,453.43
$1,837.80 - $2,453.43
$1,837.80
$1,413.69 - $1,887.25
$1,413.69 - $1,887.25
$1,413.69

Terra Sleep Medium Mattress

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relie...

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$1,837.80 - $2,453.43
$1,837.80 - $2,453.43
$1,837.80
$1,413.69 - $1,887.25
$1,413.69 - $1,887.25
$1,413.69
Save up to $566.18 Save $0.00
Save up to $566.18 Save $0.00
$1,837.80 - $2,453.43
$1,837.80 - $2,453.43
$1,837.80
$1,413.69 - $1,887.25
$1,413.69 - $1,887.25
$1,413.69

Terra Sleep Firm Mattress

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relie...

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$1,837.80 - $2,453.43
$1,837.80 - $2,453.43
$1,837.80
$1,413.69 - $1,887.25
$1,413.69 - $1,887.25
$1,413.69
Save up to $566.18 Save $0.00
Save up to $323.34 Save $0.00
$1,027.20 - $1,401.14
$1,027.20 - $1,401.14
$1,027.20
$790.15 - $1,077.80
$790.15 - $1,077.80
$790.15

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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$1,027.20 - $1,401.14
$1,027.20 - $1,401.14
$1,027.20
$790.15 - $1,077.80
$790.15 - $1,077.80
$790.15
Save up to $323.34 Save $0.00
Hybrid 1400 Mattress image
Save up to $325.71 Save $0.00
$1,138.93 - $1,411.41
$1,138.93 - $1,411.41
$1,138.93
$876.10 - $1,085.70
$876.10 - $1,085.70
$876.10

Hybrid 1400 Mattress

With this California king mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body. Layers o...

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$1,138.93 - $1,411.41
$1,138.93 - $1,411.41
$1,138.93
$876.10 - $1,085.70
$876.10 - $1,085.70
$876.10
Save up to $325.71 Save $0.00
Save $183.38 Save $0.00
$794.64
$794.64 - $794.64
$794.64
$611.26
$611.26 - $611.26
$611.26

Destin Cove Firm 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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$794.64
$794.64 - $794.64
$794.64
$611.26
$611.26 - $611.26
$611.26
Save $183.38 Save $0.00
Save $450.15 Save $0.00
$1,950.66
$1,950.66 - $1,950.66
$1,950.66
$1,500.51
$1,500.51 - $1,500.51
$1,500.51

Head-Foot Model Best California King Adjustable Base

Sleep your best in a perfect position and enjoy full relaxation of a head and foot massage with this California king adjustable power base. Sleep c...

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$1,950.66
$1,950.66 - $1,950.66
$1,950.66
$1,500.51
$1,500.51 - $1,500.51
$1,500.51
Save $450.15 Save $0.00
Save $214.16 Save $0.00
$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
Save $214.16 Save $0.00
Save up to $311.77 Save $0.00
$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
Save up to $311.77 Save $0.00