US
Sleepyhead

Sleepyhead 2 Inch Gel Memory Foam Mattress Topper Twin XL

  • Twin XL, 38 x 80 inches, 2 inches thick
  • Gel memory foam, medium firmness
  • Removable zip cover, machine washable
  • CertiPUR-US certified foam
  • 5-year warranty

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A cooling gel foam topper that softens a hard dorm mattress and stays in place with straps. At this thickness it adds comfort but will not fix a sagging mattress, and the cover has no water resistance.

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ASIN: B07VRW8HQRCategory: Mattress Toppers

Colors Available

Cooling GelSuper Gel & Copper

Sizes Available

3-Inch Full3-Inch Twin XL3-Inch Queen3-Inch King3-Inch Twin3-Inch Full XL

Need a different one? Pick on Amazon →

Overview

College students stuck with a firm dorm mattress get a Sleepyhead gel memory foam layer cut for Twin XL beds. It lies on top of the mattress, held by corner straps and a grippy base, with a zip cover that comes off for the washer.

Dorm fit is the reason to buy: sized for the long twin frames colleges use, with a cover you can wash between terms. A layer this thin cushions pressure points but will not hide deep sags in a worn mattress.

Who it's for

Made for students moving into a dorm with a firm, worn Twin XL mattress who want softer support and a cover they can wash. Owners of standard twin beds, or sleepers who need waterproof protection, should look for another size or add a protector.

Pros and cons

Pros
  • Gel foam adds cooling to memory foam
  • Corner straps stop sliding
  • Zip cover goes in the washer
  • Sized for dorm Twin XL frames
Cons
  • Not water resistant
  • Too thin to fix a sagging mattress
  • Fits Twin XL beds only
  • Foam density not listed

Performance notes

Comfort comes from the foam softening under body heat and pressure, so shoulders and hips sink in while the firm mattress below supports the spine. Gel in the foam draws heat away from the body, which limits the warm feel memory foam can have. The straps and non-slip base decide whether it stays aligned through the night.

Specifications

BrandSleepyhead
Dimensions & fit
SizeTwin XL
Item Display Dimensions80 × 38 × 2 inches
Capacity & performance
Age Range DescriptionAdult
Construction & materials
Material TypeGel Memory Foam
Fabric TypeGel Memory Foam, Polyester Fabric Cover
Warranty & support
Manufacturer Warranty Description5 years
Other details
Item Firmness DescriptionMedium
Water Resistance LevelNot Water Resistant
Closure TypeZipper
Thread count320
Product Care InstructionsMachine Wash Cover
CertificationCertiPUR-US
Corner straps4, with non-slip base

Frequently asked questions

How does the Sleepyhead Twin XL topper stay on a dorm bed?

Four corner straps go around the mattress corners and a non-slip base grips the surface, so it lies on top without sliding or bunching.

Does the Sleepyhead Twin XL topper fit a regular twin bed?

It is cut for Twin XL at 80 inches long, so on a shorter standard twin the extra length will not lie flat.

Is the Sleepyhead gel topper waterproof?

No. It is listed as not water resistant, so add a mattress protector if spills are a concern.