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Was very nice & helpful to my needs. Gave very good informational details that helped us decide which couch and recli...
Great customer service! My father and I have been coming here for years for mattresses, dressers, and different furni...
Always a pleasure to go here. They have such a huge selection. The staff is always very friendly and not pushy at all...
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Sierra Sleep by Ashley

Shop the Sierra Sleep collection at Massey's Furniture Barn in Watertown, NY. 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 Watertown 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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  • Product image
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    Save $204.68 Save $0.00

    Peak 2.0 12 Hybrid Mattress

    Ashley Furniture
    $469.19
    $469.19 - $844.29
    $469.19
    $355.45
    $355.45 - $639.61
    $355.45

    Pure sleep perfection. With this hybrid queen mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting q...

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    $469.19
    $469.19 - $844.29
    $469.19
    $355.45
    $355.45 - $639.61
    $355.45
    Save $204.68 Save $0.00
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    Save $136.56 Save $0.00

    10 Inch Pocketed Hybrid Mattress

    Ashley Furniture
    $563.32
    $563.32 - $563.32
    $563.32
    $426.76
    $426.76 - $426.76
    $426.76

    Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress. You get the best of both worlds: the pressure relief of cooli...

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    $563.32
    $563.32 - $563.32
    $563.32
    $426.76
    $426.76 - $426.76
    $426.76
    Save $136.56 Save $0.00
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    Save up to $242.82 Save $0.00

    Peak 2.0 12 Memory Foam Mattress

    Ashley Furniture
    $667.77 - $1,001.64
    $667.77 - $1,001.64
    $667.77
    $505.89 - $758.82
    $505.89 - $758.82
    $505.89

    Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

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    $667.77 - $1,001.64
    $667.77 - $1,001.64
    $667.77
    $505.89 - $758.82
    $505.89 - $758.82
    $505.89
    Save up to $242.82 Save $0.00
  • Save up to $205.74 Save $0.00

    Chime 12 Inch Memory Foam Mattress in a Box

    Ashley Furniture
    $563.32 - $848.69
    $563.32 - $848.69
    $563.32
    $426.76 - $642.95
    $426.76 - $642.95
    $426.76

    When it comes to your comfort, discover this 12-inch queen mattress. Its thick layer of memory foam contours to your body, delivering amazing supp...

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    $563.32 - $848.69
    $563.32 - $848.69
    $563.32
    $426.76 - $642.95
    $426.76 - $642.95
    $426.76
    Save up to $205.74 Save $0.00
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    Save up to $160.82 Save $0.00

    8 Inch Chime Innerspring Mattress in a Box

    Ashley Furniture
    $348.60 - $663.37
    $348.60 - $663.37
    $348.60
    $264.09 - $502.55
    $264.09 - $502.55
    $264.09

    Enjoy endless possibilities for restful sleep with this innerspring queen mattress. Feel the support of a truly traditional coil mattress which co...

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    $348.60 - $663.37
    $348.60 - $663.37
    $348.60
    $264.09 - $502.55
    $264.09 - $502.55
    $264.09
    Save up to $160.82 Save $0.00
  • Save up to $422.54 Save $0.00

    Millennium 2.0 Hybrid 16 Inch Mattress

    Ashley Furniture
    $1,106.11 - $1,742.98
    $1,106.11 - $1,742.98
    $1,106.11
    $837.96 - $1,320.44
    $837.96 - $1,320.44
    $837.96

    Discover the luxury of this hybrid queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperatur...

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    $1,106.11 - $1,742.98
    $1,106.11 - $1,742.98
    $1,106.11
    $837.96 - $1,320.44
    $837.96 - $1,320.44
    $837.96
    Save up to $422.54 Save $0.00
  • Save up to $334.47 Save $0.00

    Millennium 2.0 Hybrid 14 Inch Mattress

    Ashley Furniture
    $894.29 - $1,379.69
    $894.29 - $1,379.69
    $894.29
    $677.49 - $1,045.22
    $677.49 - $1,045.22
    $677.49

    Discover the luxury of this hybrid twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperat...

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    $894.29 - $1,379.69
    $894.29 - $1,379.69
    $894.29
    $677.49 - $1,045.22
    $677.49 - $1,045.22
    $677.49
    Save up to $334.47 Save $0.00
  • Save $290.25 Save $0.00

    Millennium 2.0 Hybrid 12 Inch Mattress

    Ashley Furniture
    $1,197.29
    $1,197.29 - $1,197.29
    $1,197.29
    $907.04
    $907.04 - $907.04
    $907.04

    Discover the luxury of this hybrid queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperatur...

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    $1,197.29
    $1,197.29 - $1,197.29
    $1,197.29
    $907.04
    $907.04 - $907.04
    $907.04
    Save $290.25 Save $0.00
  • Save up to $329.48 Save $0.00

    Millennium 2.0 Foam 14 Inch Mattress

    Ashley Furniture
    $825.15 - $1,359.10
    $825.15 - $1,359.10
    $825.15
    $625.11 - $1,029.62
    $625.11 - $1,029.62
    $625.11

    Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable tempe...

    View full details
    $825.15 - $1,359.10
    $825.15 - $1,359.10
    $825.15
    $625.11 - $1,029.62
    $625.11 - $1,029.62
    $625.11
    Save up to $329.48 Save $0.00
  • Save up to $254.95 Save $0.00

    Millennium 2.0 Foam 12 Inch Mattress

    Ashley Furniture
    $679.54 - $1,051.66
    $679.54 - $1,051.66
    $679.54
    $514.80 - $796.71
    $514.80 - $796.71
    $514.80

    Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable tempe...

    View full details
    $679.54 - $1,051.66
    $679.54 - $1,051.66
    $679.54
    $514.80 - $796.71
    $514.80 - $796.71
    $514.80
    Save up to $254.95 Save $0.00
  • Save $610.10 Save $0.00

    Head-Foot Model Best California King Adjustable Base

    Ashley Furniture
    $2,516.66
    $2,516.66 - $2,516.66
    $2,516.66
    $1,906.56
    $1,906.56 - $1,906.56
    $1,906.56

    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 ...

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    $2,516.66
    $2,516.66 - $2,516.66
    $2,516.66
    $1,906.56
    $1,906.56 - $1,906.56
    $1,906.56
    Save $610.10 Save $0.00
  • Save $227.50 Save $0.00

    13 Inch Hybrid Hot Buy Mattress

    Ashley Furniture
    $938.43
    $938.43 - $938.43
    $938.43
    $710.93
    $710.93 - $710.93
    $710.93

    With this hybrid king mattress, you have endless possibilities for restful sleep. Feel the support of a truly traditional coil mattress which cont...

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    $938.43
    $938.43 - $938.43
    $938.43
    $710.93
    $710.93 - $710.93
    $710.93
    Save $227.50 Save $0.00
  • Save up to $491.00 Save $0.00

    Plush Luxe 2.0 Mattress

    Ashley Furniture
    $1,579.72 - $2,025.39
    $1,579.72 - $2,025.39
    $1,579.72
    $1,196.76 - $1,534.39
    $1,196.76 - $1,534.39
    $1,196.76

    Reap the benefits of restorative sleep with the plush feel of this Euro top queen mattress. Layers of cushioned comfort, including memory foam, qu...

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    $1,579.72 - $2,025.39
    $1,579.72 - $2,025.39
    $1,579.72
    $1,196.76 - $1,534.39
    $1,196.76 - $1,534.39
    $1,196.76
    Save up to $491.00 Save $0.00
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    Save up to $166.88 Save $0.00

    Peak 2.0 Bonnell Mattress

    Ashley Furniture
    $311.84 - $688.37
    $311.84 - $688.37
    $311.84
    $236.24 - $521.49
    $236.24 - $521.49
    $236.24

    Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting quilt fo...

    View full details
    $311.84 - $688.37
    $311.84 - $688.37
    $311.84
    $236.24 - $521.49
    $236.24 - $521.49
    $236.24
    Save up to $166.88 Save $0.00
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    Save up to $202.53 Save $0.00

    Peak 2.0 8 Memory Foam Mattress

    Ashley Furniture
    $433.88 - $835.45
    $433.88 - $835.45
    $433.88
    $328.70 - $632.92
    $328.70 - $632.92
    $328.70

    Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

    View full details
    $433.88 - $835.45
    $433.88 - $835.45
    $433.88
    $328.70 - $632.92
    $328.70 - $632.92
    $328.70
    Save up to $202.53 Save $0.00
  • Save up to $218.58 Save $0.00

    Peak 2.0 10 Memory Foam Mattress

    Ashley Furniture
    $500.10 - $901.64
    $500.10 - $901.64
    $500.10
    $378.86 - $683.06
    $378.86 - $683.06
    $378.86

    Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

    View full details
    $500.10 - $901.64
    $500.10 - $901.64
    $500.10
    $378.86 - $683.06
    $378.86 - $683.06
    $378.86
    Save up to $218.58 Save $0.00
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    Save up to $189.70 Save $0.00

    Peak 2.0 10 Hybrid Mattress

    Ashley Furniture
    $407.43 - $782.51
    $407.43 - $782.51
    $407.43
    $308.66 - $592.81
    $308.66 - $592.81
    $308.66

    Pure sleep perfection. With this hybrid queen mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting q...

    View full details
    $407.43 - $782.51
    $407.43 - $782.51
    $407.43
    $308.66 - $592.81
    $308.66 - $592.81
    $308.66
    Save up to $189.70 Save $0.00
  • Save up to $438.23 Save $0.00

    Firm Luxe 2.0 Mattress

    Ashley Furniture
    $1,325.24 - $1,807.69
    $1,325.24 - $1,807.69
    $1,325.24
    $1,003.97 - $1,369.46
    $1,003.97 - $1,369.46
    $1,003.97

    Reap the benefits of restorative sleep with the firm feel of this queen mattress. Layers of cushioned comfort—including memory foam, plush quilt f...

    View full details
    $1,325.24 - $1,807.69
    $1,325.24 - $1,807.69
    $1,325.24
    $1,003.97 - $1,369.46
    $1,003.97 - $1,369.46
    $1,003.97
    Save up to $438.23 Save $0.00
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    Sundown Treasure Outdoor Rocking Chair image
    Save $102.61 Save $0.00

    Sundown Treasure Outdoor Rocking Chair

    Ashley Furniture
    $423.26
    $423.26 - $423.26
    $423.26
    $320.65
    $320.65 - $320.65
    $320.65

    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 ...

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    $423.26
    $423.26 - $423.26
    $423.26
    $320.65
    $320.65 - $320.65
    $320.65
    Save $102.61 Save $0.00
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    Sundown Treasure Adirondack Chair image
    Save $88.56 Save $0.00

    Sundown Treasure Adirondack Chair

    Ashley Furniture
    $365.32
    $365.32 - $365.32
    $365.32
    $276.76
    $276.76 - $276.76
    $276.76

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

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    $365.32
    $365.32 - $365.32
    $365.32
    $276.76
    $276.76 - $276.76
    $276.76
    Save $88.56 Save $0.00
  • Save up to $554.83 Save $0.00

    Millennium Luxury Gel Memory Foam Mattress

    Ashley Furniture
    $1,442.91 - $2,288.67
    $1,442.91 - $2,288.67
    $1,442.91
    $1,093.11 - $1,733.84
    $1,093.11 - $1,733.84
    $1,093.11

    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 o...

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    $1,442.91 - $2,288.67
    $1,442.91 - $2,288.67
    $1,442.91
    $1,093.11 - $1,733.84
    $1,093.11 - $1,733.84
    $1,093.11
    Save up to $554.83 Save $0.00
  • Save up to $672.85 Save $0.00

    Millennium Luxury Plush Gel Latex Hybrid Mattress

    Ashley Furniture
    $2,013.61 - $2,775.52
    $2,013.61 - $2,775.52
    $2,013.61
    $1,525.46 - $2,102.67
    $1,525.46 - $2,102.67
    $1,525.46

    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 co...

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    $2,013.61 - $2,775.52
    $2,013.61 - $2,775.52
    $2,013.61
    $1,525.46 - $2,102.67
    $1,525.46 - $2,102.67
    $1,525.46
    Save up to $672.85 Save $0.00
  • Save $565.53 Save $0.00

    Millennium Cushion Firm Gel Memory Foam Hybrid Mattress

    Ashley Furniture
    $2,332.81
    $2,332.81 - $2,332.81
    $2,332.81
    $1,767.28
    $1,767.28 - $1,767.28
    $1,767.28

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

    View full details
    $2,332.81
    $2,332.81 - $2,332.81
    $2,332.81
    $1,767.28
    $1,767.28 - $1,767.28
    $1,767.28
    Save $565.53 Save $0.00
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    Save $314.85 Save $0.00

    Limited Edition PT Mattress

    Ashley Furniture
    $747.20
    $747.20 - $1,298.76
    $747.20
    $566.06
    $566.06 - $983.91
    $566.06

    Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top queen mattress. Packed inside are layers ...

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    $747.20
    $747.20 - $1,298.76
    $747.20
    $566.06
    $566.06 - $983.91
    $566.06
    Save $314.85 Save $0.00

Pickup / Delivery

We offer free pickup at any of our store locations. For Delivery, call us about our shipping rates for more info!

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