Mattress Mattress offers every standard mattress size found in Canada, in addition to several hard-to-find sizes. Each and every Alberta & BC store features an on-site warehouse attached to the showroom, providing plenty of in-stock inventory in virtually every standard mattress size. Everything from “cash and carry” special buys from leading brands such as Kingsdown, Serta and Simmons to luxury electric lifestyle beds. Local delivery and setup are also available.

While Queen and King are certainly the most popular mattress sizes, Mattress Mattress also stocks Twin (Single), Twin XL, Super Single (3/4), Double (Full), and Queen RV (Short Queen) mattresses at nearly every location. Looking for an unusual item such as split queen box springs? Most of our stores have these in-stock, too!

Our brand name mattresses from Serta, Simmons and Kingsdown are proudly Made in Western Canada. On occasion, when we do sell out of a specific model or size, replenishment stock is fast to arrive. Ordering a rare size, or need custom dimensions? Our lead times are very reasonable given the close proximity of our manufacturers.

Visit our mattress size chart for a complete list of all common and uncommon mattress sizes available in Canada.

Popular Mattress Sizes

Visit any category below to view our best-selling mattresses in common sizes.