Mattresses in Ajax, ON

Free Delivery to Ajax

Free next-day delivery on in-stock mattresses. Free on orders over $199.

365-Night Sleep Trial

Canada's longest sleep trial. If you don't love it, we'll arrange a return — no hassle.

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Salaried sleep consultants give honest advice with zero upselling pressure.

Wholesale Pricing

Save 20–50% compared to traditional mattress retailers. Price match guarantee included.

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What Ajax Customers Say

Mattress Delivery to Ajax — Fast, Free, and Hassle-Free

National Mattress delivers to every neighbourhood in Ajax, from the waterfront communities along Lake Ontario to newer developments north of Highway 401. With over 1,000 mattresses in stock at our distribution facilities, most orders placed before the daily cutoff arrive the next day. Delivery is free on all orders over $199 and includes white-glove setup in your home plus packaging removal.

Ajax residents can also visit our Markham showroom — an 11,000 sq ft space approximately 20–25 minutes west via Highway 401. The showroom carries the full range of 19+ brands, and same-day pickup is available on in-stock models. Whether you shop online or in person, our 365-night sleep trial means you can test your mattress at home risk-free.

Your Nearest Showroom: Markham

7701 Woodbine Ave, Unit #5, Markham, ON L3R 2R4
(905) 963-0890
Mon–Fri: 10am–8pm | Sat: 11am–6pm | Sun: 12–5pm
Approximately 20–25 minutes from Ajax via Highway 401. Recently expanded to 11,000 sq ft — nearly double the original size.

View All 7 Ontario Showroom Locations →

Buying a Mattress in Ajax: What You Should Know

Ajax is a growing Durham Region town of over 126,000 residents, with a diverse mix of housing that ranges from waterfront condos and townhomes along Harwood Avenue to spacious detached homes in established neighbourhoods like Salem, Audley, and Village Green. Whether you're furnishing a new build near the Ajax GO station or replacing an aging mattress in Pickering Village, National Mattress has the selection and delivery speed to match your timeline. With Sealy, Beautyrest, Tempur-Pedic, and 16 other brands in stock, Ajax shoppers don't need to settle for the limited options at big-box stores.

For families along the Kingston Road or Salem Road corridors, the Markham showroom is a straightforward drive west on Highway 401 to Woodbine Avenue. Our salaried sleep consultants — with over a decade of combined industry experience — help you compare mattresses side by side with zero pressure. Not sure where to start? Our mattress buying guide breaks down firmness, materials, and sizing. Queen remains the most popular choice in Ajax, but King mattresses are increasingly common in the larger new-build master bedrooms across the Hermitage and North Ajax areas. Most models are 100% Canadian-made, and our top-ranked hybrid mattresses are among the most popular picks for Ajax families balancing comfort with value.

Frequently Asked Questions: Mattresses in Ajax