King Mattresses

King Sets

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King Mattress Sets

Discover the Difference a King Mattress Set Makes

A good night’s sleep starts with a king mattress set from Surplus Furniture! Whether you're looking for a king bed and mattress set for maximum sleeping space or a king bed box spring for extra support, we have options to suit every preference and comfort level. Our mattress selection includes firm, plush, pillow tops, and gel memory foam king mattress sets, ensuring the perfect balance of comfort and durability at an unbeatable price.

Find a king bed and mattress set you like? Surplus Furniture offers same-day delivery for all in-stock mattress sets!

King Mattress and Box Spring Sets for Lasting Support

A king mattress and box spring set provide the stability and support needed for restful sleep. The box spring king foundation helps distribute weight evenly, extending the lifespan of your mattress while reducing motion transfer—perfect for couples.

For added convenience, we offer split king box spring sets, making it easier to navigate tight spaces and staircases, while still providing the full support of a traditional box spring.

Complete your new king mattress set with an adjustable metal bed frame and mattress protector for added durability.

Affordable King Mattress Sets in Canada

At Surplus Furniture, our king-size mattress sets offer true luxury at factory-direct pricing. Whether you need a traditional innerspring mattress or the pressure-relieving comfort of memory foam, our king-size mattress and box spring sets ensure you sleep soundly every night and for years to come.

Looking to upgrade your entire bedroom? Check out our king-size beds to complete your space.

Explore Affordable King Mattress Sets at Surplus Furniture

The perfect king mattress set is within reach at Surplus Furniture. Discover brand-name mattresses that fit any budget without compromising quality and durability. Enjoy same-day delivery, flexible financing options, and our iSave Price Guarantee for great deals and savings.

Visit your nearest Surplus Furniture warehouse across Canada or shop online today to start sleeping better for less!

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