Best twin XL memory foam mattresses

By Katie Dyal

Having a twin-size bed with the XL or extra-long feature lends great versatility to any sleeping space. A twin bed can sleep a full-sized adult with the extra length. And with a great memory foam mattress on the frame, adult support and comfort are guaranteed.

It’s not a surprise that most college dorms or camp bunk beds come in the twin XL size to accommodate all heights of students. Create a sleep option that is truly accommodating by adding a twin XL memory foam mattress in your home. Here are the best twin XL memory foam mattresses.

The best twin XL memory foam mattresses

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Vibe Gel Memory Foam Mattress

Editor pick

Certified and sensitive

A special combination of gel-infused memory foam and high-density base foam cradles pressure points in this selection. 

Eliminate aches and stiffness with this 12-inch, gel-infused choice that resists mold, bacteria, dust mites, and allergens. It features a stretch knit quilted fiber cover for protection and regulates the body temperature for a cooler sleep.

Why we love it:

  • Hypoallergenic
  • CertiPUR-US certification
  • Cooling
Avenco Twin XL Memory Foam Mattress

Best all foam

Multi-layer and supportive

If you’re looking for a complete foam mattress that supports, cools, and comforts, try this choice. 

By layering gel memory foam, comfort foam, support foam, and base foam, this option offers more than 10 inches of multilayered support. In addition, the open cells on the foam create ventilation that helps naturally adjust the mattress temperature for the optimal sleep climate.

Why we love it: 

  • CertiPUR-US certification
  • Breathable
  • Supportive
LUCID Twin XL Hybrid Mattress

Best deodorizing

Fresh and relaxing

Aloe and charcoal-infused foam are odor eliminating and soothing.

This option sports a 12-inch thickness and is fully crafted with both memory foam and individually wrapped steel coils for support and contouring. With moisture wicking and deodorizing properties, this mattress is a dream for allergy sufferers. 

Why we love it: 

  • Relaxing
  • Fresh
  • Supportive 
Inofia Twin XL Memory Foam Mattress

Best ergonomic 

Ergonomic and eco-friendly

Combining three types of foam, this selection is ergonomic and environmental. 

The extra length on this twin comes with a natural, non-toxic blend of foams that deliver support and contouring without chemicals or harmful metals. The memory foam provides heat dissipation and excellent airflow to make sleeping temperatures optimal.

Why we love it:

  • CertiPUR-US certified
  • Motion isolation
  • Great ventilation
Classic Brands Twin XL Memory Foam Mattress

Best conforming

Stretching and contouring

A combination of waterfall detailing on the edges and knit fabric provides a contouring four-way stretch. 

Made of high-density base foam and gel memory foam, this mattress is temperature regulation and breathable. The foam has a natural hypoallergenic and allergen resisting quality, plus it is CertiPUR-US certified. You’ll get a medium, plush support with this option.

Why we love it:

  • CertiPUR-US certified
  • Cooling
  • Hypoallergenic 

How to find the best twin XL memory foam mattresses

Extra length in a twin mattress doesn’t mean you have to compromise support or comfort. Think about foam types, temperature, motion neutralizing, and infusions when you’re choosing.

Foam types: Base foam is sturdy and supportive while memory foam is contouring. A combination is often the most popular but if you need a firmer or softer sleep you might choose just one. 

Temperature features: Some foams regulate temperature and are ventilated for a cooler sleep that’s beneficial for hot or cold sleepers. 

Motion neutralizing: If you toss and turn in your sleep, foam that isolates motion will prevent your restless movement from disrupting sleep. 

Infusions: Innovative infusion options like charcoal and aloe offer a spa-like sleep quality.


Now that you have a better understanding of what makes an extra supportive mattress, you’ll be able to create a sleep haven of your own. We hope you’ve found your perfect pad in this list of best twin XL memory foam mattresses.

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