9 Best Twin XL Memory Foam Mattresses (October 2026)
The best twin XL memory foam mattresses include the EGOHOME Twin XL Mattress 10 Inch for a balanced medium-firm feel, the EGOHOME Twin XL Memory Foam Mattress for a low-profile dorm bed, and the Zinus 12 Inch Twin XL Green Tea for a thicker zoned-foam bed.
On this page (7 sections)
- How we chose Twin XL memory foam mattresses
- Which Twin XL memory foam mattress fits your bed?
- What should you check before buying a Twin XL memory foam mattress?
- Does memory foam feel warm in a Twin XL bed?
- How do you choose between 8, 10 and 12 inches?
- How should you care for a new memory foam mattress?
- Which Twin XL memory foam mattress should you choose?
The best memory foam mattress XL twin for most shoppers is the EGOHOME 10-inch Twin XL, with an 80-inch length and medium-firm feel. For a larger bed, see our king memory foam mattress picks.
The picks below cover thinner dorm beds, thicker foam options, a washable cover and a topper for an existing mattress.
Twin XL is built for extra legroom in a narrow bed. If you want a wider sleep surface, compare queen memory foam mattresses.
Still, check dimensions closely: the FDW option here is 75 inches long, and two 12-inch choices are 39 inches wide rather than 38.
For foam layers, firmness and other specs to compare, see what to look for in a memory foam mattress: 7 specs. If you need a wider bed instead, compare our guide to the best memory foam mattress full.
Our picks at a glance
-
1
Best for a balanced medium-firm feelEGOHOME Twin XL Mattress 10 Inch
9.4/10 our score
See it on Amazon -
2
Best for a low-profile dorm bed
EGOHOME Twin XL Memory Foam Mattress
9.3/10 our score
See it on Amazon -
3
- 4
Best for an 8-inch cooling optionCheck it - 5
Check itBest Price Mattress 8 inch Twin Mattress
Best for green tea foam in an 8-inch bed - 6
Check itCOOL GEL 12 Inch Mattress Twin XL
Best for a 12-inch open-cell design - 7
Best for a 12-inch plush feelCheck it - 8
Best for a washable coverCheck it - 9
Check itSINWEEK Mattress Topper Twin XL
Best for adding a softer layer
How we chose Twin XL memory foam mattresses
We compared the stated dimensions, thickness, feel, foam features and practical details against the needs of someone shopping for a narrow bed with extra length. Our score weighs specs, features and buyer feedback against what you're shopping for.
A true Twin XL length is a key check, so we called out the options with shorter or wider dimensions. We also included one topper, clearly labeled, for readers who already own a mattress and want to adjust its surface feel.
| Product | Best for | Size | Feel | Foam | Our score |
|---|---|---|---|---|---|
| EGOHOME Twin XL Mattress 10 Inch | a balanced medium-firm feel | 80 x 38 x 10 in | Medium firm | Gel memory foam | 9.4 |
| EGOHOME Twin XL Memory Foam Mattress | a low-profile dorm bed | 80 x 38 x 5 in | Medium firm | Gel memory foam | 9.3 |
| Zinus 12 Inch Twin XL Green Tea | a thicker zoned-foam bed | 80 x 39 x 12 in | Medium firm | Green tea memory foam | 9.2 |
| Novilla Twin XL Mattress | an 8-inch cooling option | 80 x 38 x 8 in | Medium | Gel memory foam and high-density foam | 9.1 |
| Best Price Mattress 8 inch Twin Mattress | green tea foam in an 8-inch bed | 80 x 38 x 8 in | Medium | Memory foam and support foam | 9.0 |
| COOL GEL 12 Inch Mattress Twin XL | a 12-inch open-cell design | 80 x 39 x 12 in | Medium firm | Gel memory foam | 8.9 |
| Novilla Twin XL Mattress | a 12-inch plush feel | 80 x 39 x 12 in | Medium plush | NanoGel memory foam | 8.7 |
| FDW | a washable cover | 75 x 38 x 8 in | Medium | Gel memory foam | 8.6 |
| SINWEEK Mattress Topper Twin XL | adding a softer layer | Twin XL | Soft | 2-inch gel memory foam | 8.4 |
Which Twin XL memory foam mattress fits your bed?
The best choice depends on your height, frame clearance and preferred mattress feel. Check the stated length and width first, then compare thickness and foam details.
EGOHOME Twin XL Mattress 10 Inch: Best for a balanced medium-firm feel
- 80 x 38 x 10 in
- Medium firm
- Green tea gel memory foam
- 10-year warranty
An 80-inch length and 10-inch profile suit buyers who want extra legroom with a middle-height mattress. EGOHOME says its green tea gel and bubble-hole structure support airflow.
Pros
- 80-inch length
- Medium-firm feel
- 10-year warranty
Cons
- 10-inch height may be too tall for some beds
- No removable cover detail
The EGOHOME 10-inch mattress offers an 80 x 38-inch sleeping surface with a medium-firm feel. If you need a wider full-size bed, compare 10-inch full memory foam mattresses.
Its 10-inch profile is a middle ground for shoppers who want more height than a low-profile dorm bed without choosing a 12-inch mattress.
The memory foam has a bubble-hole structure, and EGOHOME says green tea gel helps regulate temperature. Those features may appeal if you prefer a foam bed with airflow-focused materials, though they don't guarantee you'll sleep cool.
EGOHOME also describes the foam as pressure relieving and suitable for different sleep positions. Treat that as a comfort feature to consider, not a promise to treat pain or improve a health condition.
Choose this if you want standard Twin XL dimensions, medium-firm feel and 10 inches of height. Compare your frame clearance and preferred firmness before deciding.
EGOHOME Twin XL Memory Foam Mattress: Best for a low-profile dorm bed
- 80 x 38 x 5 in
- Medium firm
- Green tea gel memory foam
- 10-year warranty
Its 5-inch profile keeps the mattress height low while retaining the 80-inch Twin XL length. The medium-firm foam includes green tea gel.
Pros
- Low 5-inch profile
- 80-inch length
- 10-year warranty
Cons
- May not provide enough height for some sleepers
- No removable cover detail
This EGOHOME option has the same 80 x 38-inch footprint as the 10-inch model but stands 5 inches tall. That low profile can help when a dorm frame, bunk rail or existing bed setup leaves little space above the mattress.
Its medium-firm gel memory foam includes the same bubble-hole airflow design and green tea gel described by EGOHOME. The shorter height means less material overall, so consider whether a 5-inch mattress suits your bed and comfort needs.
EGOHOME states that the foam is CertiPUR-US certified and fiberglass-free. It also provides a 10-year warranty, according to the product details.
Choose this if low height is your main constraint and you still want an 80-inch length. If you want a more substantial profile, compare it with the best 12-inch Twin XL memory foam mattresses.
Zinus 12 Inch Twin XL Green Tea: Best for a thicker zoned-foam bed
- 80 x 39 x 12 in
- Medium firm
- Zoned pressure relief
- 10-year limited warranty
This 12-inch mattress adds height and uses zoned pressure relief. Zinus says its foams are CertiPUR-US certified and its cover meets OEKO-TEX Standard 100.
Pros
- 12-inch profile
- Zoned pressure relief
- Fiberglass-free construction
Cons
- 39-inch width is wider than the 38-inch options
- Heavier at 41.7 lb
The Zinus Green Tea mattress pairs a 12-inch height with a medium-firm feel and zoned pressure relief. At 39 inches wide, it is an inch wider than the 38-inch options, so check the bed frame's interior width before ordering.
Zinus says its memory foam contours to the body and absorbs movement. It also says the mattress has a breathable knitted cover, a durable base foam, green tea extract and purified charcoal for odor control.
This is the tallest option in the group, which may suit a low platform or a shopper who wants more height. Zinus says the mattress is fiberglass-free, has CertiPUR-US certified foam and comes with a 10-year limited warranty.
Choose this if you want a thicker, medium-firm mattress and the frame has room for its 39-inch width. For an 8-inch alternative, see our 8-inch memory foam mattress Twin XL reviews.
Novilla Twin XL Mattress: Best for an 8-inch cooling option
- 80 x 38 x 8 in
- Medium feel
- Gel memory foam
- 10-year protection
The 8-inch height suits shoppers who want a lower profile than a 10- or 12-inch mattress. Novilla describes its four foam layers as designed to absorb noise and vibration.
Pros
- 8-inch profile
- 80-inch length
- CertiPUR-US certified foams
Cons
- Medium feel differs from the medium-firm picks
- Novilla recommends 72 hours to air out and reshape
Novilla's 8-inch mattress keeps the height lower than the 10- and 12-inch picks while maintaining 80 x 38-inch dimensions. Its medium feel differs from the medium-firm EGOHOME and Zinus options, so use your firmness preference as a deciding factor.
The design has four foam layers, including gel memory foam and high-density foam. Novilla says the layers absorb noise and vibration, and that the cover uses breathable knitted fabric.
All foams are CertiPUR-US certified, while the cover is OEKO-TEX Standard 100 certified. Novilla recommends leaving the mattress to air out and reshape for 72 hours after setup.
Choose this if you want a standard-width Twin XL with an 8-inch profile and medium feel. If a taller profile is more appealing, compare it with the 12-inch Novilla below.
Best Price Mattress 8 inch Twin Mattress: Best for green tea foam in an 8-inch bed
- 80 x 38 x 8 in
- Medium firmness
- Green tea memory foam
- 10-year warranty
This 8-inch option combines memory foam, support foam and a high-density base layer. Its listed dimensions give it the standard 80-inch Twin XL length.
Pros
- 8-inch profile
- Green tea infusion
- 10-year warranty
Cons
- Description says somewhat firm in normal temperatures
- No removable cover detail
Best Price Mattress combines an 8-inch profile with green tea memory foam, support foam and a high-density base layer. Its dimensions are 80 x 38 inches, making it a standard Twin XL size by length and width.
The brand describes the mattress as somewhat firm in normal temperatures, while its firmness spec is medium. That wording suggests feel may be a matter of preference, so consider how you respond to firmer foam before choosing it.
The mattress has a poly jacquard fabric cover, and Best Price Mattress says its foams are CertiPUR-US certified. The brand backs it with a 10-year warranty.
Choose this if you want green tea memory foam in an 8-inch bed. For a closer look at thinner twin options, see the best 8-inch twin memory foam mattresses.
COOL GEL 12 Inch Mattress Twin XL: Best for a 12-inch open-cell design
- 80 x 39 x 12 in
- Medium-firm support
- Open-cell gel memory foam
- 10-year warranty
The 12-inch profile and ventilated open-cell design suit shoppers looking for a taller gel-foam mattress. COOL GEL says the foam is CertiPUR-US certified and fiberglass-free.
Pros
- 12-inch profile
- Open-cell design
- 10-year warranty
Cons
- 39-inch width is wider than the 38-inch options
- No removable cover detail
COOL GEL is a 12-inch mattress with an 80 x 39-inch footprint and medium-firm support. Its ventilated open-cell design is intended to improve airflow, which may interest shoppers who want a taller gel memory foam option.
The brand describes a high-density foam base and breathable comfort foam layer. COOL GEL also says the foam is CertiPUR-US certified and fiberglass-free.
Its 39-inch width is one inch wider than the common 38-inch Twin XL width. Measure the frame's inside edges and check the available room around the bed before ordering.
Choose this if you want 12 inches of height and an open-cell foam design. Check width carefully if your bed frame fits a narrow Twin XL mattress closely.
Novilla Twin XL Mattress: Best for a 12-inch plush feel
- 80 x 39 x 12 in
- Medium plush
- NanoGel memory foam
- 10-year protection
This 12-inch option has a medium-plush feel and a three-layer foam design. Novilla says its construction helps reduce motion transfer and includes reinforced edge support.
Pros
- 12-inch profile
- Medium-plush feel
- 100-day free trial
Cons
- 39-inch width is wider than the 38-inch options
- May feel softer than medium-firm picks
This Novilla is a 12-inch medium-plush mattress with an 80 x 39-inch footprint. The softer feel sets it apart from the medium-firm choices, while the extra inch of width makes a frame measurement especially useful.
Its three-layer design includes NanoGel memory foam, comfort foam and support foam. Novilla says the layers help reduce motion transfer, and that the mattress has reinforced edge support.
Novilla describes the cover as breathable knit fabric and says the foam is CertiPUR-US certified. It also offers a 100-day free trial and 10-year protection for this mattress.
Choose this if you prefer a plusher feel and want a 12-inch profile. If you tend to prefer medium-firm foam, compare the Zinus or COOL GEL options instead.
FDW: Best for a washable cover
- 75 x 38 x 8 in
- Medium feel
- Gel memory foam
- Removable, washable cover
The removable cover unzips for machine washing, a useful feature for a guest or dorm bed. Its stated 75-inch length is shorter than the 80-inch Twin XL options.
Pros
- Removable, washable cover
- 8-inch profile
- Gel memory foam
Cons
- 75-inch length is shorter than standard Twin XL
- Medium feel rather than medium firm
FDW pairs an 8-inch height with gel memory foam and a removable, machine-washable cover. Its width is 38 inches, but its stated length is 75 inches, shorter than the 80-inch Twin XL length.
That shorter length may work for some twin frames, but it won't provide the full extra legroom many Twin XL shoppers want. Measure the frame and compare the length before buying.
FDW describes the feel as medium and the foam layers as 2 inches of gel memory foam over 6 inches of high-density base foam. The removable cover is a practical feature for a guest or dorm room where easy care matters.
Choose this if the shorter length fits your frame and a washable cover is high on your list. Skip it if you specifically need an 80-inch mattress.
SINWEEK Mattress Topper Twin XL: Best for adding a softer layer
- 2-inch Twin XL topper
- Gel memory foam
- Soft feel
- CertiPUR-US certified
This is a topper for an existing mattress, not a standalone bed. Its 2-inch gel memory foam is intended to add a softer layer.
Pros
- Twin XL size
- Soft 2-inch layer
- CertiPUR-US certified
Cons
- Not designed for standalone use
- Spot clean only
The SINWEEK is a 2-inch Twin XL topper, not a mattress, and is designed to sit on an existing bed. Its soft gel memory foam conforms to the body, and the brand says it can add comfort while improving airflow.
A topper changes the feel of the surface but doesn't replace the support of a mattress. Check the dimensions of your current bed and fitted sheet, since adding 2 inches also raises the sleep surface.
SINWEEK says the foam is CertiPUR-US certified and recommends leaving it flat in a ventilated area for 48 to 72 hours before first use. It is spot clean only and should not be rolled up for long-term storage after opening.
Choose this if you already have a Twin XL mattress and want to add a soft layer. Don't choose it as a standalone bed.
What should you check before buying a Twin XL memory foam mattress?
Check the bed frame's inside length and width, then compare mattress height with rails, headboards and fitted sheets. A label that says Twin XL does not replace checking the dimensions, as the FDW mattress here is shorter and some 12-inch options are wider.
Think about how much height you want, too. A 5-inch mattress may fit a low-clearance setup, while a 12-inch option can change the bed's overall height and how much rail remains above the surface.
Does memory foam feel warm in a Twin XL bed?
Memory foam can feel warmer to some sleepers, but foam designs vary. Some picks here use gel foam, ventilated structures or breathable covers, which brands describe as features intended to support airflow or temperature regulation.
Those details don't guarantee a cool sleep surface. Consider your room temperature, bedding and personal comfort, and choose a mattress with a return policy or trial terms that fit your plans.
How do you choose between 8, 10 and 12 inches?
Choose 8 inches for a lower profile, 10 inches for a middle height, or 12 inches if you want a taller bed and your frame can accommodate it. The 5-inch EGOHOME option is lower still, while the 2-inch SINWEEK is a topper for an existing mattress.
Thickness alone does not tell you how a mattress will feel. Compare foam layers, firmness descriptions and total bed height, especially if you use a bunk or dorm frame.
How should you care for a new memory foam mattress?
Follow the brand's setup and care instructions, including any expansion or airing time. Several mattresses arrive compressed, and their brands give different time recommendations before the foam reaches its full shape.
A mattress protector can help shield the surface from spills and stains. Choose a size that fits the mattress depth, including any topper you add.
Which Twin XL memory foam mattress should you choose?
Pick the EGOHOME 10-inch mattress for a standard 80-inch length and medium-firm feel, the 5-inch EGOHOME for low clearance, or Zinus for a 12-inch zoned-foam option. If you already own a bed and want a softer surface, choose the SINWEEK topper instead of a mattress.
Our top 3 picks at a glance
-
1
Best for a balanced medium-firm feel
EGOHOME Twin XL Mattress 10 Inch
9.4/10 our score
See it on Amazon -
2
Best for a low-profile dorm bed
EGOHOME Twin XL Memory Foam Mattress
9.3/10 our score
See it on Amazon -
3
Frequently asked questions
What size is a Twin XL memory foam mattress?
A standard Twin XL mattress is about 38 inches wide and 80 inches long. That extra length over a standard Twin can give taller sleepers more legroom while keeping the bed narrow.
Check the frame's usable dimensions before ordering, since some options are 39 inches wide or have a shorter stated length.
Is Twin XL the same as an XL twin mattress?
Yes, Twin XL and XL Twin commonly refer to the same long twin size, usually 38 x 80 inches. The names can appear in either order in product titles.
Compare the actual dimensions before buying, because some mattresses marketed for Twin XL have different widths or lengths.
How thick should a Twin XL memory foam mattress be?
Choose thickness based on bed height, your preferred feel and how much foam you want between you and the frame. These options range from 5 to 12 inches, with 8- and 10-inch choices between them.
Measure the frame and any headboard or guardrail clearance before choosing a taller mattress.
Can I use a Twin XL topper on a mattress?
Yes. A Twin XL topper sits on top of a compatible mattress to change the surface feel; it is not a standalone bed.
Measure the mattress first, secure the topper with suitable bedding, and account for its added height when checking fitted sheets and rail clearance.
