Mattresses in Alliston, ON

Free Delivery to Alliston

Free 1–3 day delivery on in-stock mattresses. Free on orders over $199 across New Tecumseth.

365-Night Sleep Trial

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

No-Commission Experts

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 New Tecumseth Customers Say

Mattress Delivery to Alliston — Fast, Free, and Reliable

National Mattress delivers to every community across New Tecumseth, from downtown Alliston and its growing subdivisions to Beeton, Tottenham, Lisle, and Nicolston. With over 1,000 mattresses in stock at our Ontario distribution facilities, most orders ship within 1–3 business days. Delivery is free on all orders over $199 and includes white-glove setup in your home plus packaging removal.

Need to try before you buy? Same-day pickup is available at our Barrie showroom at 35 Lennox Drive — approximately 30 minutes north via Highway 89 and Highway 400. The 7,500 sq ft showroom carries the full range of brands, and our 365-night sleep trial means you're covered whether you shop in person or online.

Your Nearest Showroom: Barrie

35 Lennox Dr, Barrie, ON L4N 9V7
(705) 417-2735
Mon–Fri: 10am–8pm | Sat: 10am–6pm | Sun: 11–5pm
Approximately 30 minutes from Alliston via Highway 89 and Highway 400. 7,500 sq ft showroom opened August 2023.

View All 7 Ontario Showroom Locations →

Buying a Mattress in Alliston: What You Should Know

Alliston and the broader New Tecumseth municipality are among Ontario's fastest-growing communities, with a population exceeding 45,000 and new subdivisions breaking ground regularly. Whether you're furnishing a new family home in one of Alliston's expanding neighbourhoods, upgrading a bedroom in a heritage property in Beeton, or setting up a guest room in Tottenham, National Mattress has the selection and delivery speed to match. With 19 brands in stock — from Sealy and Beautyrest to Tempur-Pedic and Springwall — there's no need to settle for the limited options at big-box retailers.

For residents near the Highway 89 corridor or along Industrial Parkway, the drive north to our Barrie showroom takes about 30 minutes. Once there, you can compare top-rated hybrid mattresses side by side with guidance from our salaried sleep consultants. New Tecumseth's mix of housing — spacious new builds with oversized master suites, established family homes, and rural properties — means sizing matters. Queen remains the most popular choice, but King mattresses are increasingly common in the larger floor plans throughout Alliston's newer developments.

Not sure where to start? Our mattress buying guide walks you through firmness levels, materials, and sizing. If back pain is a concern, our top 10 mattresses for back pain ranking makes it easy to narrow down options. Every model ships from our Ontario warehouses, and most are 100% Canadian-made.

Frequently Asked Questions: Mattresses in Alliston