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Mattress

Find your perfect mattress at Big A's Furniture Mattress, a trusted furniture store in San Antonio, TX. We carry a wide selection of mattresses for sale including innerspring, memory foam, hybrid, and adjustable options in every standard size from Twin to California King. Whether you sleep on your side, back, or stomach, our mattress collection has options in soft, medium, and firm comfort levels to match your sleep style. A quality mattress is one of the most important investments you can make for your health and comfort, and our team is here to help you find the right one. Pair your new mattress with an adjustable base or foundation for the complete sleep setup. Come try mattresses in person at our San Antonio showroom — there's no substitute for lying down and feeling the difference. You can also browse our full mattress collection online and have it delivered to your door. Flexible financing options are available so you can get the sleep you deserve without the stress. Financing options available.

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Save 23% Save %
$994.42
$994.42 - $994.42
$994.42
$764.94
$764.94 - $764.94
$764.94

DELPHINIUM Full Mattress

This North American-made mattress is designed with multi-layer foam construction and topped with a proprietary cooling cover for maximum comfort. I...

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$994.42
$994.42 - $994.42
$994.42
$764.94
$764.94 - $764.94
$764.94
Save 23% Save %
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$1,097.67
$1,097.67 - $1,097.67
$1,097.67
$844.36
$844.36 - $844.36
$844.36

COSMOS White 8" Memory Foam Mattress, Queen

A combination of 2" Visco Memory Foam and 6" High Density Polyurethane base foam, with stretch knit 3-layer quilting. Available in Twin, Twin XL, F...

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$1,097.67
$1,097.67 - $1,097.67
$1,097.67
$844.36
$844.36 - $844.36
$844.36
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$926.50
$926.50 - $926.50
$926.50
$712.69
$712.69 - $712.69
$712.69

COSMOS White 8" Memory Foam Mattress, Full

A combination of 2" Visco Memory Foam and 6" High Density Polyurethane base foam, with stretch knit 3-layer quilting. Available in Twin, Twin XL, F...

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$926.50
$926.50 - $926.50
$926.50
$712.69
$712.69 - $712.69
$712.69
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$812.38
$812.38 - $812.38
$812.38
$624.91
$624.91 - $624.91
$624.91

Coreopsis 10" E.King Memory Foam Wave Comfort

Specifications Product Details Collection Coreopsis Product Type 10" E.King Memory Foam Wave Comfort Style Contemporary Material Metal Co...

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$812.38
$812.38 - $812.38
$812.38
$624.91
$624.91 - $624.91
$624.91
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$866.72
$866.72 - $866.72
$866.72
$666.71
$666.71 - $666.71
$666.71

Catmint 12" Queen Innerspring Mattress

Specifications Product Details Collection Catmint Product Type 12" Queen Innerspring Mattress Style Contemporary Material Metal Color / F...

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$866.72
$866.72 - $866.72
$866.72
$666.71
$666.71 - $666.71
$666.71
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$758.04
$758.04 - $758.04
$758.04
$583.11
$583.11 - $583.11
$583.11

Catmint 12" Full Innerspring Mattress

Specifications Product Details Collection Catmint Product Type 12" Full Innerspring Mattress Style Contemporary Material Metal Color / Fi...

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$758.04
$758.04 - $758.04
$758.04
$583.11
$583.11 - $583.11
$583.11
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$703.70
$703.70 - $703.70
$703.70
$541.31
$541.31 - $541.31
$541.31

Catmint 10" Full Innerspring Mattress

Specifications Product Details Collection Catmint Product Type 10" Full Innerspring Mattress Style Contemporary Material Metal Color / Fi...

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$703.70
$703.70 - $703.70
$703.70
$541.31
$541.31 - $541.31
$541.31
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$758.04
$758.04 - $758.04
$758.04
$583.11
$583.11 - $583.11
$583.11

Catmint 10" Queen Innerspring Mattress

Specifications Product Details Collection Catmint Product Type 10" Queen Innerspring Mattress Style Contemporary Material Metal Color / F...

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$758.04
$758.04 - $758.04
$758.04
$583.11
$583.11 - $583.11
$583.11
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$790.65
$790.65 - $790.65
$790.65
$608.19
$608.19 - $608.19
$608.19

Cosmos Twin XL

A combination of 2" Visco Memory Foam and 6" High Density Polyurethane base foam, with stretch knit 3-layer quilting. Available in Twin, Twin XL, F...

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$790.65
$790.65 - $790.65
$790.65
$608.19
$608.19 - $608.19
$608.19
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$812.38 - $2,361.07
$812.38 - $2,361.07
$812.38
$624.91 - $1,816.21
$624.91 - $1,816.21
$624.91

Somnerside Adjustable Bed Base

For ultimate versatility, our 300 Series are your best options! The Somnerside collection is constructed with top quality materials, with some of t...

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$812.38 - $2,361.07
$812.38 - $2,361.07
$812.38
$624.91 - $1,816.21
$624.91 - $1,816.21
$624.91
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