Twin Mattresses

A twin size mattress typically measures 38 inches wide by 75 inches long or 96.5 cm wide by 190.5 cm long. However, you should check with the manufacturer as mattress sizes can vary slightly. For more information on mattress sizes, check out our Mattress Size Guide.

Twin mattress dimensions are usually 38 inches wide by 75 inches long or 96.5 cm wide by 190.5 cm long, while twin XL mattress dimensions are 38 inches wide x 80 inches long or 96.5 cm wide x 203 cm long. Therefore, the key difference is the extra length that a twin XL mattress offers, making it ideal for taller sleepers who need more legroom. Not sure which is right for you? Get tips on choosing the right bed size for your lifestyle.

A twin mattress and a single mattress are the same. They both have mattress dimensions of 38 inches wide by 75 inches long or 96.5 cm wide by 190.5 cm long, and are simply different names for the same standard mattress size. For more information on mattress sizes, check out our Mattress Size Guide.

Yes! Casper offers twin mattress Canada options designed for comfort, support, and easy setup. All Casper mattresses, including our twin mattresses, are available at Casper stores and online across Canada and delivered straight to your door in a convenient mattress in a box. Shopping with Casper ensures you get a high-quality, supportive twin mattress backed by a 100-night trial period, so you can find the perfect fit for your sleep style without leaving home.