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Twin Extra Long Mattresses & Mattress Sets

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Sherman’s Comfort Rating System

We take your comfort seriously, so we built a machine to test all our beds on the same scale. Now you can accurately compare different brands and types at one place. Sherman’s makes it easy to choose the right mattress.

mattress firmness scale from 1 to 10. 1 is the firmest, 10 is the softest.mattress firmness scale from 1 to 10. 1 is the firmest, 10 is the softest.
Therapedic HP Twin XL Foundation
Therapedic HP Twin XL Foundation MEDIPEDIC Collection
$179.99
Your Price $160
Save $19.99 info
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Twin XL Ergo® Foundation
Twin XL Ergo® Foundation Twin XL Ergo® Foundation
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+3 Sizes
Tempur-Pedic® Twin Extra Long Ergo® Foundation TEMPUR-Ergo® Collection
$1,799.99
Your Price $1,499.99
Save $300 info
In Stock
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Twin XL 9" Regular Height Foundation
+2 Sizes
Sealy Twin Extra Long 9" Regular Height Foundation Sealy Boxsprings 2019 Collection
$238.99
Your Price $219.99
Save $19 info
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Twin XL Adjustable Base
Twin XL Adjustable Base Twin XL Adjustable Base
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+4 Sizes
Sealy Twin Extra Long Adjustable Base Ease 4 Collection
$1,199.99
Your Price $899.99
Save $300 info
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Twin XL Ergo® ProSmart™ Base Foundation
Twin XL Ergo® ProSmart™ Base Foundation Twin XL Ergo® ProSmart™ Base Foundation
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+2 Sizes
Tempur-Pedic® Twin XL TEMPUR-Ergo® ProSmart™ Base Foundation TEMPUR-Ergo® ProSmart™ Base Collection
$2,879.99
Your Price $2,399.99
Save $480 info
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Twin XL Restore Plus Firm Mattress
Twin XL Restore Plus Firm Mattress Twin XL Restore Plus Firm Mattress Twin XL Restore Plus Firm Mattress Twin XL Restore Plus Firm Mattress Twin XL Restore Plus Firm Mattress
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+4 Sizes
Purple Twin XL Restore Plus Firm Mattress Restore Plus Firm Collection
$3,059
Your Price $2,167
Save $892 info
In Stock
Best SellersComfort Level 3
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Twin XL Purple Foundation
Twin XL Purple Foundation Twin XL Purple Foundation
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+5 Sizes
Purple Twin XL Purple Foundation Purple Foundation Collection
$526.80
Your Price $439
Save $87.80 info
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Twin XL Standard Base 9" Height
+2 Sizes
Tempur-Pedic® Twin Extra Long Standard Base 9" Height Tempur-Flat Foundations Collection
$289.99
Your Price $254.99
Save $35 info
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Twin XL Premium Smart Base Adj Base
Twin XL Premium Smart Base Adj Base Twin XL Premium Smart Base Adj Base Twin XL Premium Smart Base Adj Base Twin XL Premium Smart Base Adj Base Twin XL Premium Smart Base Adj Base
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+3 Sizes
Purple Twin XL Premium Smart Base Adj Base Premium Smart Base Collection
$1,194
Your Price $896
Save $298 info
In Stock
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Design Quiz
Twin XL 5" Low Profile Foundation
+4 Sizes
Sealy Twin Extra Long 5" Low Profile Foundation Sealy Boxsprings 2019 Collection
$259.99
Your Price $219.99
Save $40 info
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Twin XL Premium Plus Smart Base Adj Base
Twin XL Premium Plus Smart Base Adj Base Twin XL Premium Plus Smart Base Adj Base Twin XL Premium Plus Smart Base Adj Base Twin XL Premium Plus Smart Base Adj Base Twin XL Premium Plus Smart Base Adj Base
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+3 Sizes
Purple Twin XL Premium Plus Smart Base Adj Base Premium Plus Smart Base Collection
$1,914
Your Price $1,436
Save $478 info
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Twin XL Ergo® Smart Base Foundation
Twin XL Ergo® Smart Base Foundation Twin XL Ergo® Smart Base Foundation
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+3 Sizes
Tempur-Pedic® Twin XL TEMPUR-Ergo® Smart Base Foundation TEMPUR-Ergo® Smart Base Collection
$2,279.99
Your Price $1,899.99
Save $380.00 info
In Stock
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Twin XL Low Profile Base 5" Height
+2 Sizes
Tempur-Pedic® Twin Extra Long Low Profile Base 5" Height Tempur-Flat Foundations Collection
$289.99
Your Price $254.99
Save $35 info
In Stock
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Twin XL 14 1/2" Premium Mattress Set
Twin XL 14 1/2" Premium Mattress Set Twin XL 14 1/2" Premium Mattress Set
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Stearns & Foster Twin Extra Long 14 1/2" Luxury Firm Premium Mattress and 9" SX4 Foundation Cassatt LE2 Luxury Firm TT Collection
$3,539.98
Your Price $1,869.99
Save $1,669.99 info
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Twin XL Low Profile Base 5" Height
+2 Sizes
Stearns & Foster Twin Extra Long Low Profile Base 5" Height 2019 Stearns and Foster Foundations Collection
$299.99
Your Price $249.99
Save $50 info
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Twin XL Standard Base 9" Height
+2 Sizes
Stearns & Foster Twin Extra Long Standard Base 9" Height 2019 Stearns and Foster Foundations Collection
$299.99
Your Price $249.99
Save $50 info
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Twin XL Mattress
Twin XL Mattress Twin XL Mattress Twin XL Mattress
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+5 Sizes
Tempur-Pedic® Twin XL TEMPUR-Adapt® Medium Mattress TEMPUR-Adapt® 2.0 Medium Collection
$2,039.99
Your Price $1,699.99
Save $340 info
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Estate Firm Tight Top Twin Long
Estate Firm Tight Top Twin Long Estate Firm Tight Top Twin Long Estate Firm Tight Top Twin Long Estate Firm Tight Top Twin Long Estate Firm Tight Top Twin Long
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+4 Sizes
Stearns & Foster Estate Firm Tight Top Twin Long Estate Firm Tight Top Collection
$2,759.99
Your Price $2,299.99
Save $460 info
On DisplayComfort Level 3
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Estate Soft Tight Top Twin Long
Estate Soft Tight Top Twin Long Estate Soft Tight Top Twin Long Estate Soft Tight Top Twin Long Estate Soft Tight Top Twin Long Estate Soft Tight Top Twin Long
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+4 Sizes
Stearns & Foster Estate Soft Tight Top Twin Long Estate Soft Tight Top Collection
$2,759.99
Your Price $2,299.99
Save $460 info
On DisplayComfort Level 6
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Twin XL Mattress
Twin XL Mattress Twin XL Mattress Twin XL Mattress Twin XL Mattress
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+5 Sizes
Tempur-Pedic® Twin XL TEMPUR-Adapt® Medium Hybrid Mattress TEMPUR-Adapt® 2.0 Medium Hybrid Collection
$2,399.99
Your Price $1,999.99
Save $400.00 info
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Twin XL Restore Premier Firm Mattress
Twin XL Restore Premier Firm Mattress Twin XL Restore Premier Firm Mattress Twin XL Restore Premier Firm Mattress Twin XL Restore Premier Firm Mattress Twin XL Restore Premier Firm Mattress
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+3 Sizes
Purple Twin XL Restore Premier Firm Mattress Restore Premier Firm Collection
$3,899
Your Price $2,599
Save $1,300 info
Best SellersComfort Level 5
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Studio Medium Euro Pillowtop Twin Long
Studio Medium Euro Pillowtop Twin Long Studio Medium Euro Pillowtop Twin Long Studio Medium Euro Pillowtop Twin Long Studio Medium Euro Pillowtop Twin Long Studio Medium Euro Pillowtop Twin Long
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+5 Sizes
Stearns & Foster Studio Medium Euro Pillowtop Twin Long Studio Medium Euro Pillowtop Collection
$2,399.99
Your Price $1,899.99
Save $500.00 info
Best SellersComfort Level 6
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Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+6 Sizes
Sealy Twin Long Tight Top Soft Mattress Golden Elegance S8 Remmington Soft TT Collection
$1,019.99
Your Price $849.99
Save $170 info
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Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+5 Sizes
Sealy Twin Long Tight Top Soft Mattress Golden Elegance S6 Bridgerton Soft TT Collection
$839.99
Your Price $699.99
Save $140 info
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Blackbird Firm Twin XL Mattress
Therapedic Blackbird Firm Twin XL Mattress Bravura Collection
$1,069.99
Your Price $809.99
Save $260 info
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Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+5 Sizes
Sealy Twin Long Tight Top Ultra Firm Mattress Golden Elegance S8 Remmington Ultra Firm TT Collection
$1,019.99
Your Price $849
Save $170.99 info
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Twin XL ProBreeze® Medium Mattress
Twin XL ProBreeze® Medium Mattress Twin XL ProBreeze® Medium Mattress Twin XL ProBreeze® Medium Mattress Twin XL ProBreeze® Medium Mattress
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+3 Sizes
Tempur-Pedic® Twin XL Tempur-ProBreeze® Medium Mattress Tempur-ProBreeze® 2.0 Medium Collection
$4,919.99
Your Price $4,099.99
Save $820 info
Best SellersComfort Level 6
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Twin XL ProBreeze® Medium Mattress
Twin XL ProBreeze® Medium Mattress Twin XL ProBreeze® Medium Mattress Twin XL ProBreeze® Medium Mattress Twin XL ProBreeze® Medium Mattress
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+3 Sizes
Tempur-Pedic® Twin XL Tempur-ProBreeze® Medium Hybrid Mattress Tempur-ProBreeze® 2.0 Medium Hybrid Collection
$4,919.99
Your Price $4,099.99
Save $820 info
Best SellersComfort Level 5
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Twin XL Restore Plus Soft Mattress
Twin XL Restore Plus Soft Mattress Twin XL Restore Plus Soft Mattress Twin XL Restore Plus Soft Mattress Twin XL Restore Plus Soft Mattress Twin XL Restore Plus Soft Mattress
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+4 Sizes
Purple Twin XL Restore Plus Soft Mattress Restore Plus Soft Collection
$3,059
Your Price $2,167
Save $892 info
Best SellersComfort Level 6
Compare
Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+6 Sizes
Sealy Twin Long Euro Pillow Top Soft Mattress Golden Elegance S6 Bridgerton Soft EPT Collection
$959.99
Your Price $799.99
Save $160 info
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Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+6 Sizes
Sealy Twin Long Tight Top Medium Mattress Golden Elegance S8 Remmington Medium TT Collection
$1,019.99
Your Price $849.99
Save $170 info
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Twin XL Restore Soft Mattress
Twin XL Restore Soft Mattress Twin XL Restore Soft Mattress Twin XL Restore Soft Mattress Twin XL Restore Soft Mattress Twin XL Restore Soft Mattress
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+4 Sizes
Purple Twin XL Restore Soft Mattress Restore Soft Collection
$2,399
Your Price $1,799
Save $600 info
Best SellersComfort Level 5
Compare
Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+5 Sizes
Sealy Twin Long Tight Top Firm Mattress Golden Elegance S6 Bridgerton Firm TT Collection
$839.99
Your Price $699.99
Save $140 info
Best Sellers
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Therapedic Blackbird Plush Twin XL Mattress
Therapedic Blackbird Plush Twin XL Mattress Bravura Collection
$1,069.99
Your Price $809.99
Save $260 info
Best SellersComfort Level 7
Compare
Twin Long Mattress
Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress Twin Long Mattress
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+6 Sizes
Sealy Twin Long Medium Mattress Golden Elegance H6 Bridgerton Medium Collection
$959.99
Your Price $799.99
Save $160 info
Best Sellers
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Studio Medium Tight Top Twin Long
Studio Medium Tight Top Twin Long Studio Medium Tight Top Twin Long Studio Medium Tight Top Twin Long Studio Medium Tight Top Twin Long Studio Medium Tight Top Twin Long
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+5 Sizes
Stearns & Foster Studio Medium Tight Top Twin Long Studio Medium Tight Top Collection
$2,159.99
Your Price $1,699.99
Save $460.00 info
Best SellersComfort Level 5
Compare
Twin Extra Long 14" Soft Tight Top Mattress
Twin Extra Long 14" Soft Tight Top Mattress Twin Extra Long 14" Soft Tight Top Mattress Twin Extra Long 14" Soft Tight Top Mattress
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+4 Sizes
Sealy Twin Extra Long 14" Soft Tight Top Mattress PLS5 Posturepedic Plus Soft TT Collection
$1,369.99
Your Price $1,179.99
Save $190 info
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Twin XL Purple Plus Mattress
Twin XL Purple Plus Mattress Twin XL Purple Plus Mattress Twin XL Purple Plus Mattress Twin XL Purple Plus Mattress Twin XL Purple Plus Mattress
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+5 Sizes
Purple Twin XL Purple Plus Mattress Purple Plus Mattress Collection
$1,919
Your Price $1,487
Save $432 info
Comfort Level 4
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Twin XL LuxeBreeze® Medium Mattress
Twin XL LuxeBreeze® Medium Mattress Twin XL LuxeBreeze® Medium Mattress Twin XL LuxeBreeze® Medium Mattress Twin XL LuxeBreeze® Medium Mattress
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+4 Sizes
Tempur-Pedic® Twin XL Tempur-LuxeBreeze® Medium Hybrid Mattress Tempur-LuxeBreeze® 2.0 Med Hybrid Collection
$6,119.99
Your Price $5,099.99
Save $1,020 info
Compare
Twin XL 14" Firm TT Mattress Set
Twin XL 14" Firm TT Mattress Set Twin XL 14" Firm TT Mattress Set
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+4 Sizes
Sealy Twin Extra Long 14" Firm Tight Top Individually Wrapped Coil Mattress and 9" Regular Height Foundation R1 Firm TT Collection
$1,608.98
Your Price $1,399.99
Save $208.99 info
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Therapedic Caroline Plush Twin XL Mattress
Therapedic Caroline Plush Twin XL Mattress Bravura Collection
$709.99
Your Price $529.99
Save $180 info
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Twin XL 13" Firm Hybrid Mattress
Twin XL 13" Firm Hybrid Mattress Twin XL 13" Firm Hybrid Mattress
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+4 Sizes
Sealy Twin Extra Long 13" Firm Hybrid Mattress PPH5 Posturpedic Hybrid Firm Collection
$1,379.99
Your Price $1,149.99
Save $230 info
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Twin XL 13" Medium Feel TT Mattress
Twin XL 13" Medium Feel TT Mattress Twin XL 13" Medium Feel TT Mattress
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+4 Sizes
Sealy Twin Extra Long 13" Medium Feel Tight Top Mattress Q1 Medium TT Collection
$1,069.99
Your Price $979.99
Save $90 info
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Lux Estate Firm Euro Pillowtop Twin Long
Lux Estate Firm Euro Pillowtop Twin Long Lux Estate Firm Euro Pillowtop Twin Long Lux Estate Firm Euro Pillowtop Twin Long
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+3 Sizes
Stearns & Foster Lux Estate Firm Euro Pillowtop Twin Long Lux Estate Firm Euro Pillowtop Collection
$3,839.99
Your Price $3,199.99
Save $640 info
Comfort Level 4
Compare
Twin XL LuxeBreeze® Firm Mattress
Twin XL LuxeBreeze® Firm Mattress Twin XL LuxeBreeze® Firm Mattress Twin XL LuxeBreeze® Firm Mattress Twin XL LuxeBreeze® Firm Mattress
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+4 Sizes
Tempur-Pedic® Twin XL Tempur-LuxeBreeze® Firm Mattress Tempur-LuxeBreeze® 2.0 Firm Collection
$6,119.99
Your Price $5,099.99
Save $1,020 info
Comfort Level 3
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Twin XL Soft 14" Hybrid Mattress
Twin XL Soft 14" Hybrid Mattress Twin XL Soft 14" Hybrid Mattress Twin XL Soft 14" Hybrid Mattress Twin XL Soft 14" Hybrid Mattress
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+3 Sizes
Sealy Twin XL Soft 14" Hybrid Mattress PLH5 Posturepedic Plus Hybrid Soft Collection
$3,119.99
Your Price $2,379.99
Save $740 info
Comfort Level 8
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Twin XL Mattress
Twin XL Mattress Twin XL Mattress Twin XL Mattress Twin XL Mattress
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+4 Sizes
Tempur-Pedic® Twin XL TEMPUR-LuxeAdapt® Firm Mattress TEMPUR-LuxeAdapt® 2.0 Firm Collection
$4,559.99
Your Price $3,799.99
Save $760 info
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Lux Estate Medium Tight Top Twin Long
Lux Estate Medium Tight Top Twin Long Lux Estate Medium Tight Top Twin Long Lux Estate Medium Tight Top Twin Long Lux Estate Medium Tight Top Twin Long Lux Estate Medium Tight Top Twin Long
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+3 Sizes
Stearns & Foster Lux Estate Medium Tight Top Twin Long Lux Estate Medium Tight Top Collection
$3,479.99
Your Price $2,899.99
Save $580 info
Comfort Level 5
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Locations
Come stop by our store! We have 5 convenient locations across Illinois.
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Peoria, IL

1215 W. Glen Ave.
Peoria, IL 61614

+1 (309) 691-4100

Serving: Dunlap, Morton, Washington, Pekin, IL and surrounding areas.

Store Profile

Normal, IL

300 Landmark Dr.
Normal, IL 61761

+1 (309) 454-7700

Serving: Bloomington, & Champaign, IL and surrounding areas.

Store Profile

Peru, IL

3333 Frontage Rd.
Peru, IL 61354

+1 (815) 223-6425

Serving: LaSalle, Ottawa, Oglesby, & Streator, IL and surrounding areas.

Store Profile

Peoria Heights, IL

1203 E. Marietta Avenue
Peoria Heights, IL 61616

+1 (309) 643-6011

Serving: Dunlap, Morton, Washington, & Pekin, IL and surrounding areas.

Store Profile

Customer Pick-Up

1203 E. Marietta Avenue
Peoria Heights, IL 61616

+1 (309) 691-4100

Serving: Dunlap, Morton, Washington, & Pekin, IL and surrounding areas.

Store Profile
Sherman's features a great selection of appliances, mattress and furniture in the Peoria, Normal, and Peru, IL area. At Sherman's you will find a large selection of sofas, sectionals, recliners, chairs, leather furniture, beds, mattresses, dressers, nightstands, dining sets, refrigerators, freezers, dishwashers, ranges, cooktops, ovens, washers, and dryers. Sherman's is proud to serve communities throughout the Central Illinois region. Stop by one of our area showrooms today or shop online.
Information Accuracy - We have taken great care to provide you with information that is accurate and useful. Please notify us if you find an error and we will do our best to correct it. We ask that you contact us directly to confirm information about pricing, color, features, dimensions, availability and lead times.
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