$189.00
$199.00
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Extra Firm Mattress Twin With Price History Tracking
63,674 products
Price Comparison
Cheapest Price
$169
Average Price
$791
Highest Price
$3,499
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6” Foam Core Mattress | Firm Support, Made in Houston
$217.00
Pressure Relief Extra Firm iCoil® Hybrid Twin Mattress
Extra Firm Mattress Twin
$438.00
11.5" Twin Mattress
Extra Firm Mattress Twin
$3,499.00
Aireloom Preferred Streamline Extra Firm Mattress
Extra Firm Mattress Twin
$169.00
6 Inch Bonell White Twin Mattress
Extra Firm Mattress Twin
$899.00
Biorytmic 13" Thick Hybrid Extra Firm Mattress
Extra Firm Mattress Twin
$2,879.00
IAdjust Mattress Juniper 14" Organic Mattress Firm Twin XL
Extra Firm Mattress Twin
$798.00
Twin The Rock 2.0 Extra Firm Mattress 12″
Extra Firm Mattress Twin
$399.00
Royal Comfort Firm 12" Hybrid Twin Mattress
Extra Firm Mattress Twin
$349.00
$398.99
You save
$49.99
Royal Comfort Firm 12" Hybrid Twin Mattress
Extra Firm Mattress Twin
$189.00
Ashley Firm White Twin Mattress
Extra Firm Mattress Twin
$459.00
1100 Series Twin Mattress
Extra Firm Mattress Twin
$479.00
Luna Firm Mattress
Extra Firm Mattress Twin
$879.99
Seaside Extra Firm Mattress
Extra Firm Mattress Twin
$779.99
Astoria Extra Firm Mattress
Extra Firm Mattress Twin
$599.00
Englander Holburn Firm Twin Mattress
Extra Firm Mattress Twin
$649.99
Beacon Hill (Firm) Twin Mattress
Extra Firm Mattress Twin
$679.99
Beacon Hill (Firm) Twin XL Mattress
Extra Firm Mattress Twin
$493.96
Mt Dana Firm Twin Mattress
Extra Firm Mattress Twin
$1,299.00
Brooklyn Bedding Plank Firm Mattress #7I2
Extra Firm Mattress Twin
$1,299.00
Rize - Serenity1 10” Firm Twin Mattress
Extra Firm Mattress Twin
$299.00
$319.00
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$20.00
Limited Edition Firm White Twin Mattress
Extra Firm Mattress Twin
$2,649.00
Beckingham Extra Firm Mattress
Extra Firm Mattress Twin
$699.00
Serta Luna Vista Extra Firm Twin Mattress
Extra Firm Mattress Twin
$749.00
Serta Luna Vista Extra Firm Twin Extra Long Mattress
Extra Firm Mattress Twin
$499.00
Serta Meadow Brook Firm Twin Mattress
Extra Firm Mattress Twin
$529.00
Serta Meadow Brook Firm Twin Extra Long Mattress
Extra Firm Mattress Twin
$629.99
Serta Luna Vista Extra Firm Mattress (Twin)
Extra Firm Mattress Twin
$679.99
Serta Luna Vista Extra Firm Mattress (Twin XL)
Extra Firm Mattress Twin
$849.00
$1,049.00
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$200.00
Serta Q10 Extra Firm Mattress (Twin)
Extra Firm Mattress Twin
$899.00
$1,099.00
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$200.00
Serta Q10 Extra Firm Mattress (Twin XL)
Extra Firm Mattress Twin
$349.00
American Bedding Mason Extra Firm Mattress (Twin)
Extra Firm Mattress Twin
$550.00
Palisades Firm Twin Mattress
Extra Firm Mattress Twin
$199.00
Ashley Firm Twin Mattress
Extra Firm Mattress Twin
$449.00
Limited Edition Firm Twin Mattress
Extra Firm Mattress Twin
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