Sleepyhead Twin XL 3 Inch Mattress Topper Super, Thick Cooling Gel & Copper-Infused Memory Foam for College Dorm, Pressure Relief, Removable Washable Cover, CertiPUR-US Certified (XL Twin 3")
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Availability:
In Stock.
Arrives
Wednesday, Aug 5
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Size: Twin XL
Set name: 3-Inch
Features
- 3 INCH TWIN XL MATTRESS TOPPER SUPER FOR COLLEGE DORM COOLING GEL & COPPER-INFUSED FOAM: The Sleepyhead Super Topper Twin XL goes beyond standard gel foam 3 inches of dual-action cooling gel and copper-infused memory foam that sleeps cooler, feels fresher, and relieves pressure more effectively than a gel-only mattress topper, engineered specifically for Twin XL college dorm beds.
- 3 INCH DORM ROOM ESSENTIAL TWIN XL MATTRESS TOPPER WITH WASHABLE COVER: Sized at 38" x 80" to fit every standard college dorm bed perfectly, the Sleepyhead Super Topper is the upgraded dorm mattress topper Twin XL gel and copper-infused memory foam that goes beyond a standard mattress pad Twin XL, with a removable machine-washable cover that stays fresh all semester, backed by CertiPUR-US Certified foam.
- COOLING MATTRESS TOPPER TWIN XL WITH REMOVABLE WASHABLE COVER SECURE CORNER STRAPS: The Super Topper's CoolTech 2.0 cover is removable and machine-washable keeping your 3-inch cooling mattress topper twin XL fresh all semester while four reinforced corner straps and a non-slip base hold it firmly in place on any college dorm bed, no sliding, no bunching, no readjusting.
- MEMORY FOAM MATTRESS TOPPER TWIN XL 3 INCH COPPER-INFUSED GEL FOAM FOR PRESSURE RELIEF: The Sleepyhead Super Topper packs 3 inches of copper-infused gel memory foam into every Twin XL college dorm mattress topper body-contouring support that cushions pressure points, resists sagging, and delivers deeper, more enveloping pressure relief than a single-layer foam topper alone can provide.
- GEL MATTRESS TOPPER TWIN XL SUPER THE SLEEPYHEAD SUPER TOPPER STUDENTS TRUST: The Sleepyhead Super Topper Twin XL is the gel mattress topper twin XL built for students who want the best copper-infused, CertiPUR-US Certified, backed by a 5-year warranty, and designed to outlast four years of college, not just one semester.
- SLEEPYHEAD SUPER TOPPER TWIN XL THE COLLEGE MATTRESS TOPPER BUILT ON COPPER & GEL: The Sleepyhead Super topper twin XL is the Gel & Copper Topper designed for students who want every advantage gel and copper-infused foam that the matress topper twin XL market simply hasn't matched, with the cooling, pressure relief, and dorm-bed fit that made Sleepyhead the go-to college mattress topper for Twin XL beds nationwide.
Description
Gel Topper: College Super Topper: College Gel Topper: Queen, King Super Topper: Queen, King
Brand: Sleepyhead
Color: White
Size: Twin XL
Fabric Type: Gel and Copper Memory Foam
Special Feature: Washable
Brand Name: Sleepyhead
Age Range Description: Adult
Manufacturer: Sleepyhead
UPC: 860011813828
Global Trade Identification Number: 28
Manufacturer Part Number: 3TXLS
Model Number: 3TXLS
Unit Count: 1.0 Count
Other Special Features of the Product: Washable
Closure Type: Zipper
Water Resistance Level: Not Water Resistant
Fabric Type: Gel and Copper Memory Foam
Product Care Instructions: Machine Wash
Size: Twin XL
Color: White
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 5
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Twin XL
Set name: 3-Inch
Great. Comfortable. Fits oerfect on an xl twin dorm mattress. It's thick. No odor. It was rolled up for storage after the 1st semester and it did not coil up nor bent when layed out again. A little pricey but worth it since most of my sons time is spent on his bed. Sleeping, doing HW, studying ...etc.
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Reviewed in the United States on April 27, 2026 by Betty
Size: Twin XL
Set name: 3-Inch
It's worth it to get a nice mattress topper like this. Luxury is a good description for the feeling. It upgraded my mattress making me feel so much more comfortable. So plush sof and cooling. Fits perfectly. Great purchase for something I will use every night. Great cover. It will make it so easy to keep clean. Functions perfectly beyond what was expected. Great soothing support. Seems tough and durable. Not too firm but holds it's over all shape while conforming to my body. I would definitely buy this again. Easy to unbox and setup. Straps keep it from slipping. Feels like a marshmallow cloud. Ngl I kinda love the fact that my bed now has nanotechnology. Such a cool addition to my room. Pun intended.
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Reviewed in the United States on October 12, 2024 by Sammy Davis
Size: Full
Set name: 3-Inch
We bought this for my son’s college apartment mattress, and he says it’s definitely 5 stars. His bed is now even comfier than the one at home! It’s a little pricey, but the quality is amazing.
Reviewed in the United States on April 13, 2026 by Claire Tanner
Size: Full
Set name: 3-Inch
This is the best thing I have bought for my sleep deprivation in years. The first night I slept on it was the best night of sleep I’ve had in over four years. I hardly moved all night. It was cool, and just the perfect amount of firmness. I woke up refreshed and feeling wonderful.
Reviewed in the United States on January 17, 2026 Reviewed in the United States on January 17, 2026 by Chad C
Size: Twin XL
Set name: 2-Inch
It is a very comfy topper, it cools, and is soft. However, at 3 months in I am noticing significant break in. I flipped it 180 degrees. I expect another 3 months out of it before I toss it out. What a waste. I weigh 215lbs and am 6'1". Edit: Sleepyheads customer service is EXCELLENT. They were able to resolve my issue and replace my failed foam topper. Thank you!
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Reviewed in the United States on January 6, 2025 by Eric
Size: Twin XL
Set name: 2-Inch
Amazing!!!! My daughter sleeps like a queen on this mattress topper!!! It instantly relaxes her body. She says she gets the best sleep of her life! I was hesitant about spending this much money on a mattress topper. However the reviews were outstanding. It made her first yr away from home much better sleep wise! DO NOT SKIP ON THIS MATTRESS Topper. Unfortunately she is moving to another dorm this yr that has queen size now. So I will probably be buying a new one or something.
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Reviewed in the United States on May 24, 2026 by sherita logan
Size: King
Set name: 3-Inch
The bed was delivered in a compact box and was surprisingly light for a king size bed it’s wrapped well and easy to unroll directly on the bed. The fit is perfect and the straps hold it in place. The super mattress is the prefect combination of firm, supportive, and comfortable. I really like that the cover is washable. I am very pleased with this topped.
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Reviewed in the United States on January 21, 2026 by Amazon Customer
Size: Full
Set name: 3-Inch
This mattress topper is absolutely perfect! It completely transformed our old mattress. It’s super comfy and keeps us cool all night. I highly recommend a sleepyhead topper for all your mattresses!
Reviewed in the United States on January 21, 2026 by Amazon Customer