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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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  • Millennium 2.0 Hybrid 16 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium 2.0 Hybrid 16 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    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 temperature...

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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
  • Millennium 2.0 Hybrid 14 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium 2.0 Hybrid 14 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    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 queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature...

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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
  • Millennium 2.0 Hybrid 12 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium 2.0 Hybrid 12 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    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 California king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable t...

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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
  • Millennium 2.0 Foam 14 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium 2.0 Foam 14 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    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 temper...

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    $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
  • Millennium 2.0 Foam 12 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium 2.0 Foam 12 Inch Mattress - Massey's Furniture Barn (Watertown, NY)
    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 temper...

    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
  • Millennium Luxury Gel Memory Foam Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium Luxury Gel Memory Foam Mattress - Massey's Furniture Barn (Watertown, NY)
    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 of...

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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
  • Millennium Luxury Plush Gel Latex Hybrid Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium Luxury Plush Gel Latex Hybrid Mattress - Massey's Furniture Barn (Watertown, NY)
    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 com...

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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
  • Millennium Cushion Firm Gel Memory Foam Hybrid Mattress - Massey's Furniture Barn (Watertown, NY)
    Millennium Cushion Firm Gel Memory Foam Hybrid Mattress - Massey's Furniture Barn (Watertown, NY)
    Save up to $565.53 Save $0.00

    Millennium Cushion Firm Gel Memory Foam Hybrid Mattress

    Ashley Furniture
    $1,541.47 - $2,332.81
    $1,541.47 - $2,332.81
    $1,541.47
    $1,167.78 - $1,767.28
    $1,167.78 - $1,767.28
    $1,167.78

    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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    $1,541.47 - $2,332.81
    $1,541.47 - $2,332.81
    $1,541.47
    $1,167.78 - $1,767.28
    $1,167.78 - $1,767.28
    $1,167.78
    Save up to $565.53 Save $0.00
  • Product image
    Limited Edition Firm Mattress image
    Save up to $274.92 Save $0.00

    Limited Edition Firm Mattress

    Ashley Furniture
    $566.28 - $1,134.04
    $566.28 - $1,134.04
    $566.28
    $429.00 - $859.12
    $429.00 - $859.12
    $429.00

    Luxury comfort leads to luxury rest. This firm California king mattress soothes your body with cottony softness on the cover. Packed inside are lay...

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    $566.28 - $1,134.04
    $566.28 - $1,134.04
    $566.28
    $429.00 - $859.12
    $429.00 - $859.12
    $429.00
    Save up to $274.92 Save $0.00
  • Product image
    Cosmic Power Base Adjustable Base image
    Save up to $263.16 Save $0.00

    Cosmic Power Base Adjustable Base

    Ashley Furniture
    $882.53 - $1,085.52
    $882.53 - $1,085.52
    $882.53
    $668.58 - $822.36
    $668.58 - $822.36
    $668.58

    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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    $882.53 - $1,085.52
    $882.53 - $1,085.52
    $882.53
    $668.58 - $822.36
    $668.58 - $822.36
    $668.58
    Save up to $263.16 Save $0.00
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