Twin XL Mattresses

More Length, Same Footprint

The Twin XL mattress adds 5 extra inches in length compared to a standard twin. That small difference makes a big impact for taller sleepers. It fits neatly in narrow rooms — perfect for studio apartments, dorm rooms, and shared living spaces. If your current mattress feels cramped, this could be the best size upgrade you didn’t know you needed.

Designed for Growing Sleepers

The Twin XL bed is tailored for people who need just a bit more space and length to sleep comfortably without overwhelming their bedroom layout.

Teen-Approved Comfort

Teens need more space as they grow. A Twin XL offers just enough room, especially with memory foam or hybrid support, without crowding their bedroom.

Dorm Room Friendly

Twin XL is the go-to size for dorms — long enough for adults, slim enough for tight spaces. With plenty of options for sale in Canada, upgrading is simple.

Taller Sleeper? No Problem

If your feet always hang off the edge of the bed, the extra length of a Twin XL makes all the difference. It's ideal for adults over 6 feet tall who need more room to stretch out without committing to a wider mattress. A perfect Twin XL mattress gives you that space without taking over your bedroom.

Find the Feel That Fits You

A mattress is more than its size — it's about how it supports your sleep.

Soft, Medium, or Firm Support

Soft mattresses offer plush give, while firm models provide a flatter surface for solid support. Medium options strike a balance that works for most sleepers.

Stay Cool With Advanced Materials

Many Twin XL mattresses use gel-infused memory foam or breathable covers to reduce heat buildup — perfect for keeping cool in smaller, less ventilated rooms.

Choose the Right Build

Not all Twin XL beds feel the same. The materials inside make a big difference.

Classic Innerspring Support

Prefer a familiar, bouncy feel? Innerspring Twin XL mattresses use coils to provide a responsive surface. They’re a great match for sleepers who want that traditional support without sinking into foam.

Twin XL Mattresses in a Box

A Twin XL mattress in a box is shipped compressed, rolled, and ready for easy setup. Once unboxed, it expands to full size within hours. It’s a practical option for renters, students, or anyone moving into a new space.

Our Recommended Twin XL Brands

Shop top names like Sealy, Serta, Beautyrest, and Tempur-Pedic — all offering Twin XL options designed to elevate your sleep. These brands provide a wide range of comfort levels and technologies, from memory foam to hybrid designs, so you can find the right fit for your body and budget.

Build the Ideal Sleep Setup

Complete your Twin XL bed with accessories made to fit its longer size. Adjustable bases let you raise your head or feet — perfect for students or shared beds. Don’t forget 80” fitted sheets, mattress protectors, and slim bed frames to save space. A good pillow and topper also go a long way in improving comfort and support.

Make Space for Better Sleep

The Twin XL mattress offers extra length for taller sleepers while staying compact for small spaces — perfect for dorms, guest rooms, or tight bedrooms. Shop online at The Brick for comfort-focused deals that fit your room and sleep needs.

FAQs About Twin XL Mattresses

What Are the Dimensions of a Twin XL Mattress?

A Twin XL mattress measures 38” wide by 80” long — 5 inches longer than a standard twin.

Can I Use Twin Bedding on a Twin XL Mattress?

No. Twin bedding is too short for the Twin XL’s extra length. Look for bedding labeled “Twin XL” for a proper fit.

Do Twin XL Mattresses Work with Adjustable Bases?

Yes. Many Twin XL mattresses are compatible with adjustable bases, especially memory foam and hybrid models.

Can I Buy a Twin XL Mattress in a Box?

Absolutely. Twin XL mattresses are widely available in boxed versions, offering fast delivery and easy setup.