Twin size extra long mattresses, 2 make the size of a king.

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Danville Firm Twin XL

MSRP: $899.96
You save 44%
$499.96
Quilt:
  • EvenCool™ Fabric
  • Fire Shield® Fiber
  • Gentle Support™ Aire
Comfort Layers:
  • 1” Gel Active® Gel Foam
Support System:
  • 850 Coil Incased Individually Wrapped Coil
The superior support found in the Danville Firm's 850 Individually Wrapped Coils (in queen size) coupled with its two gel foam upholstery layers will offer those looking for a "firm bed with firm support" a tremendous value for their bedding dollar. The coil-encased Firm design provides more edge to edge sleeping surface and helps prevent excess edge compression that can occur after years of sitting on the side of your bed. The Danville Firm is adjustable base friendly.

PSL 20 Renewed Sleep Medium Twin XL

MSRP: $1,799.96
You save 38%
$1,099.96
  • CoolFeel™ Fabric: A luxurious, breathable cover with it cool to the touch sensation from technology that is plant-derived.
  • HexCloud™ Gel Memory Foam: Serta's exclusive gel memory foam boasts unique geometric cutouts to deliver cool, contouring pressure relief for oh-so-relaxing sleep.
  • WonderCloud™ Memory Foam: This exclusive, contouring foam gently cradles your body for the ultimate comfort experience. Like sleeping on a cloud!
  • 1000 Edition Custom Support Coil System: Up to a cool grand of individually wrapped coils deliver unparalleled support and less motion transfer. On top of that, this addition features Serta's Best Edge Foam Encasement technology - an extra- deep foam rail to help reduce edge roll-off and extend the sleep surface.

PSL 20 Renewed Sleep Plush Twin XL

MSRP: $1,799.96
You save 38%
$1,099.96
  • CoolFeel™ Fabric: A luxurious, breathable cover with it cool to the touch sensation from technology that is plant-derived.
  • HexCloud™ Gel Memory Foam: Serta's exclusive gel memory foam boasts unique geometric cutouts to deliver cool, contouring pressure relief for oh-so-relaxing sleep.
  • WonderCloud™ Memory Foam: This exclusive, contouring foam gently cradles your body for the ultimate comfort experience. Like sleeping on a cloud!
  • 1000 Edition Custom Support Coil System: Up to a cool grand of individually wrapped coils deliver unparalleled support and less motion transfer. On top of that, this addition features Serta's Best Edge Foam Encasement technology - an extra- deep foam rail to help reduce edge roll-off and extend the sleep surface.

PSL 20 Renewed Sleep Plush Pillowtop Twin XL

MSRP: $2,099.96
You save 42%
$1,199.96
  • CoolFeel™ Fabric: A luxurious, breathable cover with it cool to the touch sensation from technology that is plant-derived.
  • HexCloud™ Gel Memory Foam: Serta's exclusive gel memory foam boasts unique geometric cutouts to deliver cool, contouring pressure relief for oh-so-relaxing sleep.
  • WonderCloud™ Memory Foam: This exclusive, contouring foam gently cradles your body for the ultimate comfort experience. Like sleeping on a cloud!
  • 1000 Edition Custom Support Coil System: Up to a cool grand of individually wrapped coils deliver unparalleled support and less motion transfer. On top of that, this addition features Serta's Best Edge Foam Encasement technology - an extra- deep foam rail to help reduce edge roll-off and extend the sleep surface.

Brighton Copper EuroTop Firm Twin XL

MSRP: $1,299.96
You save 30%
$899.96
  • Performance moisture wicking fabric
  • All foam quilting
  • 1" cool copper memory foam
  • Certipur HD comfort layers
  • Dynamic edge coil system
  • 20-year warranty
  • 1.5" Convoluted HD foam
  • Bed in a box

Graphene Cool EuroTop Firm Twin XL

MSRP: $2,899.96
You save 34%
$1,899.96
  • Cool touch temperature regulating fabric
  • 2" Graphene hyper-conductive cool memory foam
  • Certipur HD comfort layers
  • Patented zoned nested coil support system in the center third of mattress
  • Foam encased HD edge support
  • 20-year warranty

Onyx Ice Medium Twin XL

MSRP: $4,599.96
You save 21%
$3,599.96
 
  • Removable zipper cover
  • Cool touch temperature regulating fabric
  • Hyper-cool PCM active cooling layer
  • 2" silver cool memory foam
  • 2" graphene hyperconductive cool memory foam
  • Certipur HD comfort layers
  • HD responsive support core
  • 20-year warranty

Onyx Ice Firm Twin XL

MSRP: $4,599.96
You save 21%
$3,599.96
  • Removable zipper cover
  • Cool touch temperature regulating fabric
  • Hyper-cool PCM active cooling layer
  • 2" silver cool memory foam
  • 2" graphene hyperconductive cool memory foam
  • Certipur HD comfort layers
  • HD responsive support core
  • 20-year warranty

CF1000 iComfort Hybrid Medium Twin XL

MSRP: $1,599.96
You save 43%
$899.96
  • Cold Touch™ Cover: This breathable knit cover gives you an instant cool-to-the-touch sensation the moment you lie down.
  • Carbon Fiber Memory Foam: Carbon fibers embedded in the foam channel heat away from your body and provide exceptional strength for back and neck support.
  • EverCool® Fuze Gel Memory Foam: A fusion of cooling gel and premium memory foam, this comfort-inducing combination cradles you and helps cool you in a substantial, pressure-relieving embrace.
  • 1025 iComfort® Hybrid Support System with BestEdge® Foam Encasement: In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.

CF2000 iComfort Hybrid Firm Twin XL

MSRP: $2,049.96
You save 41%
$1,199.96
  • Cold Touch™ Cover: This breathable knit cover gives you an instant cool-to-the-touch sensation the moment you lie down.
  • Carbon Fiber Memory Foam: Carbon fibers embedded in the foam channel heat away from your body and provide exceptional strength for back and neck support.
  • Gel Active® Max Memory Foam: This open celled memory foam helps promote airflow, so you don’t have that hot, stuffy feeling when falling asleep.
  • 1025 iComfort® Hybrid Support System with BestEdge® Foam Encasement: In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.

CF3000 iComfort Hybrid Medium Twin XL

MSRP: $2,599.96
You save 38%
$1,599.96
  • Max Cold™ Cover: Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
  • UltraCold System™: This premium cooling technology is engineered to work hard at absorbing excess heat from your body while you sleep comfortably.
  • Carbon Fiber Memory Foam: Carbon fibers embedded in the foam channel heat away from your body and provide exceptional strength for back and neck support.
  • 1025 iComfort® Hybrid Support System with BestEdge® Foam Encasement: In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.

CF3000 iComfort Hybrid Plush Twin XL

MSRP: $2,599.96
You save 38%
$1,599.96
  • Max Cold™ Cover: Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
  • UltraCold System™: This premium cooling technology is engineered to work hard at absorbing excess heat from your body while you sleep comfortably.
  • Carbon Fiber Memory Foam: Carbon fibers embedded in the foam channel heat away from your body and provide exceptional strength for back and neck support.
  • 1025 iComfort® Hybrid Support System with BestEdge® Foam Encasement: In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.

Harmony Cayman Extra Firm Twin XL

MSRP: $1,749.96
You save 37%
$1,099.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • NaturalCoolPlus - NaturalCool’s: eco-friendly TENCEL™ yarns and antimicrobial performance layers are paired with cool-to-the-touch technology for a cooler sleep surface and a great night’s sleep.
  • Beautyrest® Charcoal Memory Foam: Premium plant-based memory foam infused with charcoal to provide natural cooling.
  • Powered by T1 Pocketed CoilTechnology: A dual-stage coil design invented by Beautyrest® is located within the center of the mattress to provide additional support under heavier compression where you need it most.

Harmony Cayman Medium Twin XL

MSRP: $1,849.96
You save 40%
$1,099.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • NaturalCoolPlus - NaturalCool’s: eco-friendly TENCEL™ yarns and antimicrobial performance layers are paired with cool-to-the-touch technology for a cooler sleep surface and a great night’s sleep.
  • Beautyrest® Charcoal Memory Foam: Premium plant-based memory foam infused with charcoal to provide natural cooling.
  • Powered by T1 Pocketed CoilTechnology: A dual-stage coil design invented by Beautyrest® is located within the center of the mattress to provide additional support under heavier compression where you need it most.

Harmony Cayman Plush Pillowtop Twin XL

MSRP: $2,059.96
You save 41%
$1,199.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • NaturalCoolPlus - NaturalCool’s: eco-friendly TENCEL™ yarns and antimicrobial performance layers are paired with cool-to-the-touch technology for a cooler sleep surface and a great night’s sleep.
  • Beautyrest® Charcoal Memory Foam: Premium plant-based memory foam infused with charcoal to provide natural cooling.
  • Powered by T1 Pocketed CoilTechnology: A dual-stage coil design invented by Beautyrest® is located within the center of the mattress to provide additional support under heavier compression where you need it most.

Harmony LUX Carbon Extra Firm Twin XL

MSRP: $2,399.96
You save 33%
$1,599.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • InfiniCoolLux: a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep.
  • RightTempWave Foam: a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night.
  • Beautyrest® Gel Memory Foam: Provides advanced pressure relief and promotes freedom of movement.
  • Powered by T2 Pocketed CoilTechnology: an exclusive dual-strand coil design invented by Beautyrest is located within the center of the mattress to provide additional support where you need it most.

Harmony LUX Carbon Medium Twin XL

MSRP: $2,879.96
You save 34%
$1,899.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • InfiniCoolLux: a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep.
  • RightTempWave Foam: a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night.
  • Beautyrest® Gel Memory Foam: Provides advanced pressure relief and promotes freedom of movement.
  • Powered by T2 Pocketed CoilTechnology: an exclusive dual-strand coil design invented by Beautyrest is located within the center of the mattress to provide additional support where you need it most.

Harmony LUX Diamond Medium Twin XL

MSRP: $3,269.96
You save 32%
$2,199.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • InfiniCoolLux: a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep.
  • RightTempWave Foam: a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night.
  • SurfaceTouchGel Memory Foam: quilted directly into the sleep surface to unlock immediate, advanced pressure relief.
  • Micro DiamondMemory Foam: a premium memory foam infused with diamond particles to help conduct heat away from the body.
  • Powered by T2 Pocketed CoilTechnology: an exclusive dual-strand coil design invented by Beautyrest is located within the center of the mattress to provide additional support where you need it most.

Harmony LUX Diamond Medium Pillowtop Twin XL

MSRP: $3,759.96
You save 41%
$2,199.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • InfiniCoolLux: a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep.
  • RightTempWave Foam: a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night.
  • SurfaceTouchGel Memory Foam: quilted directly into the sleep surface to unlock immediate, advanced pressure relief.
  • Micro DiamondMemory Foam: a premium memory foam infused with diamond particles to help conduct heat away from the body.
  • Dynamic Response™ Memory foam: a unique high density memory foam that contours and conforms to your personal shape. Which provides conforming support and helps relieve pressure point.
  • Powered by T2 Pocketed CoilTechnology: an exclusive dual-strand coil design invented by Beautyrest is located within the center of the mattress to provide additional support where you need it most.

Harmony LUX Diamond Ultra Plush Pillowtop Twin XL

MSRP: $3,759.96
You save 41%
$2,199.96
  • SeaqualFabric Technology: Promotes cleaner oceans by recovering ocean plastics and transforming them into luxurious, high quality sustainable fabrics.
  • InfiniCoolLux: a Cool-to-the-Touch sleep surface that provides a cool sleep environment to help you fall asleep and stay asleep.
  • RightTempWave Foam: a new foam featuring ultra-strong, highly conductive carbon fiber delivers consistent support and cool sleep night after night.
  • SurfaceTouchGel Memory Foam: quilted directly into the sleep surface to unlock immediate, advanced pressure relief.
  • Micro DiamondMemory Foam: a premium memory foam infused with diamond particles to help conduct heat away from the body.
  • AirCool® HD Memory Foam: This uniquely formulated higher density Memory Foam conforms to your body provides pressure point relief and allows for maximum airflow.
  • Powered by T2 Pocketed CoilTechnology: an exclusive dual-strand coil design invented by Beautyrest is located within the center of the mattress to provide additional support where you need it most.

Foundation Twin XL

MSRP: $189.96
You save 34%
$125.00
9" Steel Foundation (Two needed for king)