Twin XL | Mattresses | RC Willey

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832321-3020 Serta Soothe+ Luxury Firm Twin-XL Mattress
Serta Soothe+ Luxury Firm Twin-XL Mattress
4.5 stars
1999.99
As low as40/mo
Out of Stock
217831-3020 Serta Perfect Sleeper Ponce Medium Twin-XL Mattress
Serta Perfect Sleeper Ponce Medium Twin-XL Mattress
599.99
As low as15/mo
Out of Stock
834321-3020 Serta Argente Hybrid Medium Twin-XL Mattress
Serta Argente Hybrid Medium Twin-XL Mattress
1349.99
As low as27/mo
Out of Stock
10738120 Tempur-Pedic ProAdapt Soft Twin-XL Mattress
Tempur-Pedic ProAdapt Soft Twin-XL Mattress
4.5 stars1864
2899.00
As low as58/mo
Out of Stock
833421-3020 Serta Soothe+ Firm Twin-XL Mattress
Serta Soothe+ Firm Twin-XL Mattress
1999.99
As low as40/mo
Out of Stock
52786931 Sealy Hight Point Hybrid Firm Twin-XL Mattress
Sealy Hight Point Hybrid Firm Twin-XL Mattress
4.5 stars2485
2379.00
As low as48/mo
Out of Stock
833426-3020 Serta Argente Hybrid Plush Euro Top Twin-XL Mattress
Serta Argente Hybrid Plush Euro Top Twin-XL Mattress
1449.99
As low as29/mo
Out of Stock
834221-3020 Serta Argente Hybrid Firm Twin-XL Mattress
Serta Argente Hybrid Firm Twin-XL Mattress
1349.99
As low as27/mo
Out of Stock
832422-3020 Serta Soothe+ Plush Twin-XL Mattress
Serta Soothe+ Plush Twin-XL Mattress
5 stars
1999.99
As low as40/mo
Out of Stock
52920131 Sealy Elsanta Hybrid Firm Twin-XL Mattress
Sealy Elsanta Hybrid Firm Twin-XL Mattress
849.99
As low as17/mo
Out of Stock
930302-3020 Sunset Aston Medium Plush Twin-XL Mattress
Sunset Aston Medium Plush Twin-XL Mattress
319.99
As low as15/mo
Out of Stock
10242231 Tempur-Pedic ProBreeze 2.0 Medium Hybrid Txin-XL Mattress
Tempur-Pedic ProBreeze 2.0 Medium Hybrid Txin-XL Mattress
4 stars134
4099.00
As low as82/mo
Out of Stock
9376433 Aireloom Night Stars Vivien Medium Twin-XL Mattress
Aireloom Night Stars Vivien Medium Twin-XL Mattress
3099.99
As low as62/mo
Out of Stock
8006KK-1020 King Koil Sedona Medium Euro Top Twin-XL Mattress - 2024 Model
King Koil Sedona Medium Euro Top Twin-XL Mattress - 2024 Model
1199.99
As low as24/mo
Out of Stock
9376473 Aireloom Hayworth Plush Luxetop Twin-XL Mattress
Aireloom Hayworth Plush Luxetop Twin-XL Mattress
4799.99
As low as96/mo
Out of Stock
PM8STTX Premier Memory Foam Twin-XL Mattress
Premier Memory Foam Twin-XL Mattress
4 stars
349.99
As low as15/mo
Out of Stock
RCBB11HYTX Blue Burrito Hybrid Memory Foam Twin-XL Mattress
Blue Burrito Hybrid Memory Foam Twin-XL Mattress
4 stars
699.99
As low as15/mo
Out of Stock
9376465 Aireloom Hayworth Medium Luxetop Twin-XL Mattress
Aireloom Hayworth Medium Luxetop Twin-XL Mattress
4799.99
As low as96/mo
Out of Stock
52920231 Sealy Elsanta Hybrid Soft Twin-XL Mattress
Sealy Elsanta Hybrid Soft Twin-XL Mattress
849.99
As low as17/mo
Out of Stock
52776131 Sealy High Point Hybrid Soft Twin-XL Mattress
Sealy High Point Hybrid Soft Twin-XL Mattress
4.5 stars2485
2379.00
As low as48/mo
Out of Stock
RCBBSU13TX Blue Burrito Supreme Hybrid Twin-XL Mattress
Blue Burrito Supreme Hybrid Twin-XL Mattress
849.99
As low as17/mo
Out of Stock
930131-3020 Sunset Aston Firm Twin-XL Mattress
Sunset Aston Firm Twin-XL Mattress
299.99
As low as15/mo
Out of Stock
9376457 Aireloom Night Stars Monroe Plush Luxetop Twin-XL Mattress
Aireloom Night Stars Monroe Plush Luxetop Twin-XL Mattress
3999.99
As low as80/mo
Out of Stock
10244231 Tempur-Pedic LuxeBreeze 2.0 Firm Twin-XL Mattress
Tempur-Pedic LuxeBreeze 2.0 Firm Twin-XL Mattress
4 stars206
5099.00
As low as102/mo
Out of Stock
9376441 Aireloom Night Stars Hepburn Plush Twin-XL Mattress
Aireloom Night Stars Hepburn Plush Twin-XL Mattress
3399.99
As low as68/mo
Out of Stock
122631-3020 Serta Perfect Sleeper Bremer Firm Twin-XL Mattress
Serta Perfect Sleeper Bremer Firm Twin-XL Mattress
1029.99
As low as21/mo
Out of Stock
8005KK-1020 King Koil Sedona Firm Euro Top Twin-XL Mattress - 2024 Model
King Koil Sedona Firm Euro Top Twin-XL Mattress - 2024 Model
1199.99
As low as24/mo
Out of Stock
8031KK-1020 King Koil Sedona Elite Plush Box Pillow Top Twin-XL Mattress - 2024 Model
King Koil Sedona Elite Plush Box Pillow Top Twin-XL Mattress - 2024 Model
1799.99
As low as36/mo
Out of Stock
930141-3020 Sunset Lakeview Firm Twin-XL Mattress
Sunset Lakeview Firm Twin-XL Mattress
219.99
$439.99Save $220
Out of Stock
9376425 Aireloom Night Stars Vivien Extra Firm Twin-XL Mattress
Aireloom Night Stars Vivien Extra Firm Twin-XL Mattress
3099.99
As low as62/mo
Out of Stock
RCBB11MFTX Blue Burrito Visco Gel Memory Foam Twin-XL Mattress
Blue Burrito Visco Gel Memory Foam Twin-XL Mattress
4.5 stars
449.99
As low as15/mo
$599.99Save $150
Out of Stock
122433-3020 Serta Perfect Sleeper Bremer Plush Pillow Top Twin- XL Mattress
Serta Perfect Sleeper Bremer Plush Pillow Top Twin- XL Mattress
1129.99
As low as23/mo
Out of Stock

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Find the Best XL Twin Mattress For You

RC Willey is your mattress destination! Everyone wants great sleep and RC Willey has the right twin xl mattress to help you get it. If you’re a side sleeper, a mattress with a soft to medium feel is right for you. You can find that in a memory foam mattress or a hybrid mattress that brings together a pocketed coil system and foams. If you’re a back sleeper, a medium to firm mattress is the best option. You can find firm mattresses with a pillow top innerspring mattress as well hybrid and memory foam mattresses as well. You can also choose a mattress in a box which is available in multiple comfort levels and constructions. Whichever mattress twin xl will best suit your needs, you’ll find it at RC Willey.

Twin XL Mattress FAQ

Why a Twin XL Mattress?

An xl twin mattress is the perfect mattress for dorm rooms or rooms where you have single sleepers and you’re tight on space. A twin xl mattress provides additional length to make sleeping more comfortable for tweens, teens and adults.

Do 2 Twin XL Mattress Equal a King Size?

If you’re interested in a split king adjustable base, you’ll be bringing together two, twin xl mattresses that create a king size. A king mattress measures 76” x 80” and an xl twin mattress measures 38” x 80”. Putting two twin xl side by side creates the 76” width of a king size mattress.

What is the Difference Between a Twin Bed and a Twin XL?

The difference between a twin size bed and a twin xl bed is in the length. The width of 38” is the same on both but the length of a twin mattress is 75” and the length on a twin xl is 80”, which is the same length as a queen and king mattress.

RC Willey has dozens of twin xl mattresses in stock for every budget. Finance a new twin xl size mattress for your bedroom in our mattress store in Utah, Idaho, Nevada, and California.

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