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Twin XL Mattresses
Sale Ends March 8th-
Twin XL Sealy Response Performance Elm Avenue Cushion Firm Pillow Top 13.5 Inch MattressCoupon: Buy2SaveFrom $749.00
To $2,827.00
Reg: $1,879.00 You save $1,130.00!
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Twin XL Serta Perfect Sleeper Hotel Signature Suite II Firm Double Sided 13.25 Inch Mattress20% Off!
From $1,119.00
To $1,456.00
Reg: $1,399.00 You save $280.00!
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Twin XL Serta iComfort Hybrid CF2000 12.5 Inch Firm MattressSave $200!
From $999.00
To $2,277.00
Reg: $1,199.00 You save $200.00!
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Twin XL Serta iComfort CF1000 Medium MattressSave $200!
From $699.00
To $1,977.00
Reg: $899.00 You save $200.00!
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Twin XL Serta iComfort Hybrid CF1000 12 Inch Firm MattressSave $200!
From $699.00
To $1,977.00
Reg: $899.00 You save $200.00!
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Twin XL Serta Perfect Sleeper Elite Trelleburg II Firm Pillow Top 14.25 Inch MattressFREE Shipping
From $849.00
To $2,226.00
Reg: $949.00 You save $100.00!
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Twin XL Sealy Posturepedic Hybrid Performance Copper II Plush 13.5 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $1,674.00
To $3,752.00
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Twin XL Tempurpedic Tempur Pro Adapt Medium Hybrid 12 Inch Mattress + FREE $300 Visa Gift CardFREE $300 Visa Gift Card!
From $2,499.00
To $6,376.00
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Twin XL Serta Sleep True Malloy Plush Euro Top 12.5 Inch MattressFREE Delivery
From $719.00
To $2,096.00
Reg: $799.00 You save $80.00!
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Twin XL Sealy Posturepedic Hybrid Performance Copper II Firm 13.5 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $1,674.00
To $3,752.00
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Twin XL Serta Perfect Sleeper Hotel Signature Suite II Firm Double Sided 13.25 Inch Mattress 2 PackFREE Delivery
From $1,582.00
To $1,999.00
Reg: $2,109.00 You save $527.00!
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Twin XL Sealy Response Performance Elm Avenue Firm 11 Inch MattressCoupon: Buy2Save
From $629.00
To $2,707.00
Reg: $1,579.00 You save $950.00!
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Twin XL Serta Perfect Sleeper Hotel Sapphire Suite II Plush Double Sided 14 Inch Mattress20% Off!
From $1,219.00
To $1,556.00
Reg: $1,519.00 You save $300.00!
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Twin XL Sealy Posturepedic Response Performance Cooper Mountain IV Plush Pillow Top 14 Inch MattressFREE Gift Bundle!
From $779.00
To $2,857.00
Reg: $879.00 You save $100.00!
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Twin XL Tempurpedic Tempur Pro Adapt Medium 12 Inch Mattress + FREE $300 Visa Gift CardFREE $300 Visa Gift Card!
From $2,499.00
To $4,577.00
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Twin XL Stearns and Foster Lux Estate Hybrid Pollock Luxury Ultra Plush 16 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $3,099.00
To $5,177.00
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Twin XL Stearns and Foster Reserve Hepburn Luxury Firm 15 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $3,899.00
To $5,977.00
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Twin XL Stearns and Foster Reserve Hepburn Luxury Plush Euro Pillow Top 16 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $4,899.00
To $6,977.00
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Twin XL Stearns and Foster Reserve Hepburn Luxury Plush 15 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $3,899.00
To $5,977.00
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Twin XL Sealy Posturepedic Hybrid Essentials Trust II 12 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $1,174.00
To $3,252.00
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Twin XL Sealy Posturepedic Hybrid Performance Kelburn II 13 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $1,374.00
To $3,452.00
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Twin XL Sealy Posturepedic Hybrid Premium Silver Chill Firm 14 Inch Mattress + FREE $200 Visa Gift CardFREE $200 Visa Gift Card!
From $1,974.00
To $4,052.00
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Twin XL King Koil i Mattress Brighton Cushion Firm 14 Inch MattressFREE Delivery via UPS/Fed Ex
From $775.00
To $854.00
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Twin XL King Koil i Mattress Kendall Cushion Firm 12 Inch MattressFREE Delivery via UPS/Fed Ex
From $949.00
To $1,028.00
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Twin XL King Koil i Mattress Melton Firm 10 Inch MattressFREE Delivery via UPS/Fed Ex
From $849.00
To $928.00
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Twin XL King Koil i Mattress Sutton Cushion Firm 12 Inch MattressFREE Delivery via UPS/Fed Ex
From $925.00
To $1,004.00
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Twin XL King Koil Luxury Ashbourne Plush 12 Inch MattressFREE Delivery
From $799.00
To $1,003.00
Reg: $899.00 You save $100.00!
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Twin XL King Koil Luxury Carlisle Euro Top 14.5 Inch MattressFREE Delivery
From $899.00
To $1,103.00
Reg: $1,049.00 You save $150.00!
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Twin XL King Koil Luxury Margate Euro Top 13.5 Inch MattressFREE Delivery
From $1,125.00
To $1,329.00
Reg: $1,349.00 You save $224.00!
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Twin XL Awara Medium Firm 13 Inch Bed in a Box MattressFREE Delivery Via UPS$999.00Reg: $1,299.00 You save $300.00!
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Twin XL Sapphire Dream Luxury Plush Pillow Top 14.5 Inch MattressFREE UPS Delivery in 3-7 Days!$899.00Reg: $1,899.00 You save $1,000.00!
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Twin XL Sealy Posturepedic Conform Performance Fondness Cushion Firm 11.5 Inch MattressSave 25%!
From $1,274.00
To $3,352.00
Reg: $1,699.00 You save $425.00!
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Twin XL Serta Perfect Sleeper Hotel Concierge Suite II Plush Double Sided 12 Inch Mattress 2 PackFREE Delivery
From $1,499.00
To $1,916.00
Reg: $1,999.00 You save $500.00!
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Twin XL Restonic Comfort Care Select Amherst Plush 12 Inch MattressFREE Delivery
From $939.00
To $1,167.00
Shop Twin XL Size Mattresses
Comfort Scale
About Twin XL Beds
If you’re looking for a space saver but still need room to stretch out your legs, the Twin XL size is made for you. It’s the same width as a twin but a few inches longer. So, how long is a Twin XL mattress? Well, the Twin XL dimensions are 38 inches wide by 80 inches long (same length as Queens and Kings). The Twin-XL size is often found in dorm rooms, because it works well in a small space but allows taller sleepers to be comfortable.
It’s important to protect your mattress, so it can last as long as possible. Check out our selection of Twin XL mattress protectors, to keep your mattress clean. You can also help make sure your mattress lasts by using the proper foundation.
Some brands do not carry the Twin XL size, but other brands choose it over the regular Twin size. We make it easy to find a wide variety of beds in your preferred size, with options from the top brands. We sell Twin-XL beds at every level of comfort and support. We also have Twin-XL memory foam, innerspring, and hybrid beds. There are a variety of price options too, so whether you want a luxury feel or you need a cheap Twin-XL bed, we’ve got you covered.
If you have any questions, give us a call. Our team of friendly mattress experts is ready to guide you in finding the best Twin-XL mattress for you.