Matelas Twin XL

Approx. Size: 38” x 79.5” / 3,021 sq in / 21 sq ft

Twin XL sizes are approximately 38” wide by 79.5” long, give or take a ½ an inch, which equates to approximately 3,021 sq inches and 21 sq feet.

Want to learn more about the different sizes we offer, check out our mattress size guide.

A twin is the same width but approximately 5 inches shorter than a twin XL.

Yes, two twin XLs placed side by side will create the same size as a king. Also, two twin XLs make a split king.

A split king bed is composed of two twin XLs placed side by side on a single bed frame. While it has the same dimensions as a regular king, measuring 76 inches wide by 79.5 inches (give or take a ½ inch) long, the key difference is that it consists of two completely separate mattresses instead of one. This allows for customization and comfort preferences for each sleeper on their side of the bed.

No, due to the slight difference in length, a twin XL mattress is not compatible with a standard twin bed frame as it will be too long.

No. A full size bed is 15 inches wider and a twin XL is longer by 5 inches.

When you purchase directly from our website, we only ship within the United States, to the lower 48 states. We do not offer shipping to Alaska or Hawaii at this time.

Financing is available directly through our website. We have partnered with Affirm to offer financing or pay-over-time options for our customers. At checkout, you will be given the option to pay through Affirm. If approved, you will be given loan options for 3, 6, or 12 months. All interest is provided up front, there are no hidden fees, and only a soft credit check is done through Affirm's system for approval. After you've confirmed your choice, you will be redirected back to our website to complete checkout.

Affirm only requests a soft credit check for approval, so the credit inquiry won’t affect your credit score. Once you've selected your financing term, you will be redirected back to the website to complete your purchase.

For returns and cancellations, refunds will be processed through Affirm and posted to your Affirm account. Refunds will be processed within 3-10 business days. Keep in mind the interest charge will not be refunded.

Please note that financing through Affirm is not available in West Virginia and Iowa.