Skip to content
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...
Read More Reviews At:
Google
Terra Sleep Firm Mattress

Terra Sleep Firm Mattress

by Ashley Furniture
SKU M52231
Save up to $767.35 Save $574.80
$2,371.06
$2,371.06 - $3,165.33
$2,371.06
$1,796.26
$1,796.26 - $2,397.98
$1,796.26
Snap Logo Lease for as low as $/week Learn More

Financing Options Available!

Questions? Call us at (315) 788-6790

Pickup / Delivery

We offer basic delivery within 100 miles of our store. You can also pick up at our watertown location.

Peaceful zzz’s, positive impact. This mattress prioritizes conscious craftsmanship without sacrificing the luxurious sleep you love. Pressure-relieving layers keep you snoozing soundly. It’s constructed with REPREVE® recycled polyester made from plastic bottles, helping to protect the land we live on, the oceans we need and the air we breathe. And you can rest easy knowing the Talalay latex comes from responsibly managed forests—all while the latex’s temperature-regulating design keeps you cool and comfortable throughout the night.

Specifications▶
Specifications Details
Brand Name
Sierra Sleep® by Ashley
Material
Fabric
Lifestyle
Traditional
Bed Size
Queen
Pattern
Solid
Mattress Feature
Hybrid
Assembly
Assembly Not Required
Product Details▶
  • Comfort level: firm
  • Luxury 4-way stretch knit top cover for uniform comfort and durability
  • Made with REPREVE®, the world's leading recycled fiber; REPREVE® recycled polyester is made from plastic bottles
  • FSC® Certified Natural Talalay latex is made from 100% natural rubber and offers a consistent and supportive feel
  • Power packed wrapped coil unit with Ashley Edge technology to minimize motion transfer and enhance support
  • Base support foam for added stability
  • Adjustable base compatible
  • 10-year non-prorated warranty
  • Note: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details
  • Foundation/box spring available, sold separately
  • Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
  • State recycling fee may apply
Availability▶
Available Configurations
SKU M52231 — Queen
Dimensions: 79.5''W x 60''D x 12''H | Weight: 116.0 lbs▶

This option is a Queen Mattress.

SKU M52241 — King
Dimensions: 79.5''W x 76''D x 12''H | Weight: 150.0 lbs▶

This option is a King Mattress.

SKU M52251 — California King
Dimensions: 83.5''W x 72''D x 12''H | Weight: 150.0 lbs▶

This option is a California King Mattress.

More From The Terra Sleep Firm Collection

View More

Love the look? Explore each piece in this collection on its own — mix, match, and build the exact setup that fits your space and style.

  • Save up to $767.35 Save $0.00

    Terra Sleep Firm Mattress

    Ashley Furniture
    $2,371.06 - $3,165.33
    $2,371.06 - $3,165.33
    $2,371.06
    $1,796.26 - $2,397.98
    $1,796.26 - $2,397.98
    $1,796.26

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

    View full details
    $2,371.06 - $3,165.33
    $2,371.06 - $3,165.33
    $2,371.06
    $1,796.26 - $2,397.98
    $1,796.26 - $2,397.98
    $1,796.26
    Save up to $767.35 Save $0.00

    • More Hybrid Mattress

    View More

    Still deciding? Explore more hybrid mattress side by side — more styles and options to help you find the one that fits your space just right.

  • Product image
    10 Inch Pocketed Hybrid Mattress image
    Save up to $136.56 Save $0.00

    10 Inch Pocketed Hybrid Mattress

    Ashley Furniture
    $492.72 - $563.32
    $492.72 - $563.32
    $492.72
    $373.27 - $426.76
    $373.27 - $426.76
    $373.27

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

    View full details
    $492.72 - $563.32
    $492.72 - $563.32
    $492.72
    $373.27 - $426.76
    $373.27 - $426.76
    $373.27
    Save up to $136.56 Save $0.00
  • Product image
    12 Inch Pocketed Hybrid Mattress image
    Save $151.54 Save $0.00

    12 Inch Pocketed Hybrid Full Mattress

    Ashley Furniture
    $625.11
    $625.11 - $625.11
    $625.11
    $473.57
    $473.57 - $473.57
    $473.57

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

    View full details
    $625.11
    $625.11 - $625.11
    $625.11
    $473.57
    $473.57 - $473.57
    $473.57
    Save $151.54 Save $0.00
  • Product image
    Product image
    Save up to $160.10 Save $0.00

    8 Inch Bonnell Hybrid Mattress

    Ashley Furniture
    $366.22 - $660.40
    $366.22 - $660.40
    $366.22
    $277.44 - $500.30
    $277.44 - $500.30
    $277.44

    Experience more restful sleep with this innerspring mattress. Feel the support of its high-density quilt foam and pad as this truly traditional co...

    View full details
    $366.22 - $660.40
    $366.22 - $660.40
    $366.22
    $277.44 - $500.30
    $277.44 - $500.30
    $277.44
    Save up to $160.10 Save $0.00
  • Product image
    Product image
    Save up to $270.64 Save $0.00

    Chime 10 Inch Hybrid 2-Piece Mattress Package

    Ashley Furniture
    $644.23 - $1,116.39
    $644.23 - $1,116.39
    $644.23
    $488.05 - $845.75
    $488.05 - $845.75
    $488.05

    Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and foundation set. Feel the support of a truly traditional co...

    View full details
    $644.23 - $1,116.39
    $644.23 - $1,116.39
    $644.23
    $488.05 - $845.75
    $488.05 - $845.75
    $488.05
    Save up to $270.64 Save $0.00
  • Save up to $185.42 Save $0.00

    Chime 10 Inch Hybrid Mattress in a Box

    Ashley Furniture
    $419.19 - $764.86
    $419.19 - $764.86
    $419.19
    $317.57 - $579.44
    $317.57 - $579.44
    $317.57

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

    View full details
    $419.19 - $764.86
    $419.19 - $764.86
    $419.19
    $317.57 - $579.44
    $317.57 - $579.44
    $317.57
    Save up to $185.42 Save $0.00
  • Save up to $795.52 Save $0.00

    Chime 10 Inch Hybrid Mattress Package

    Ashley Furniture
    $741.27 - $3,281.52
    $741.27 - $3,281.52
    $741.27
    $561.57 - $2,486.00
    $561.57 - $2,486.00
    $561.57

    Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and foundation set. You get the best of both worlds: the press...

    View full details
    $741.27 - $3,281.52
    $741.27 - $3,281.52
    $741.27
    $561.57 - $2,486.00
    $561.57 - $2,486.00
    $561.57
    Save up to $795.52 Save $0.00
  • Product image
    Chime 12 Inch Hybrid 2-Piece Mattress Package image
    Save up to $297.73 Save $0.00

    Chime 12 Inch Hybrid 2-Piece Mattress Package

    Ashley Furniture
    $735.41 - $1,228.15
    $735.41 - $1,228.15
    $735.41
    $557.13 - $930.42
    $557.13 - $930.42
    $557.13

    Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress and foundation set. Feel the support of a truly traditional co...

    View full details
    $735.41 - $1,228.15
    $735.41 - $1,228.15
    $735.41
    $557.13 - $930.42
    $557.13 - $930.42
    $557.13
    Save up to $297.73 Save $0.00
  • Save up to $212.52 Save $0.00

    Chime 12 Inch Hybrid Mattress in a Box

    Ashley Furniture
    $510.38 - $876.63
    $510.38 - $876.63
    $510.38
    $386.65 - $664.11
    $386.65 - $664.11
    $386.65

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

    View full details
    $510.38 - $876.63
    $510.38 - $876.63
    $510.38
    $386.65 - $664.11
    $386.65 - $664.11
    $386.65
    Save up to $212.52 Save $0.00
  • Save $822.62 Save $0.00

    Chime 12 Inch California King Hybrid Mattress Package

    Ashley Furniture
    $3,393.30
    $3,393.30 - $3,393.30
    $3,393.30
    $2,570.68
    $2,570.68 - $2,570.68
    $2,570.68

    Enjoy endless possibilities for restful sleep with this hybrid innerspring California king mattress and adjustable base set. Feel the support of a...

    View full details
    $3,393.30
    $3,393.30 - $3,393.30
    $3,393.30
    $2,570.68
    $2,570.68 - $2,570.68
    $2,570.68
    Save $822.62 Save $0.00
  • Product image
    Comfort Plus Mattress image
    Save $168.30 Save $0.00

    Comfort Plus Mattress

    Ashley Furniture
    $497.16
    $497.16 - $694.25
    $497.16
    $376.64
    $376.64 - $525.95
    $376.64

    Slumber away in superior snugness on this queen mattress. With a wrapped coil system designed to reduce motion transfer, it works overtime to prov...

    View full details
    $497.16
    $497.16 - $694.25
    $497.16
    $376.64
    $376.64 - $525.95
    $376.64
    Save $168.30 Save $0.00
    • 5 Stars
    Top Rated
    Delivery Available
    Payment Options Available