NM HD+ Core Advanced 10" Extra-firm Flippable High Density Foam Mattress - Queen, Made in Canada, 25-year Warranty, Certipur-us Certified Reviews

4.7 Rating 257 Reviews

The NM HD+ Core Advanced 10" extra-firm flippable high-density foam mattress is designed for back and stomach sleepers who prefer to sleep on top of the bed, not in it. Made in Canada, this mattress features a dense HD+ high-density support core with no coils, standing 10 inches tall. It has two finished sleep surfaces and a 25-year warranty. The mattress is extra-firm, rated 12/10, and provides a firmer hold through the middle, where back and stomach sleepers carry the most weight. The HD+ extra-firm high-density foam gives even support, and the mattress is certified by CertiPUR-US, ensuring low-emission foams that are completely fiberglass-free. The mattress is available in queen size and comes in white and black colors.

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Phone:

800-631-4883

Email:

support@nationalmattress.ca

Location:

1655 Dundas Street East,
Mississauga
Ontario
L4X 1L5

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How would you rate the firmness of this mattress? Extra Firm

“Good Quality and FIRM ! My grandma loves it and sleeps comfortably.”

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Posted 1 year ago

How would you rate the firmness of this mattress? Firm

“Most mattresses I tried in Canada were way too soft for my liking. I grew up sleeping on firm, supportive mattresses back in India, and nothing here came close—until I found this one! The NM HD 10" Extra-firm Flippable Mattress is exactly what I wanted. It’s super firm, gives great support, and doesn’t sink in like others. I wake up feeling well-rested, with no body aches or that “sinking” feeling. The fact that it’s flippable is a huge plus—it feels like it’s built to last. If you’re used to firmer beds and want that traditional, no-nonsense comfort, this is it. Totally worth it!”

Helpful Report

Posted 1 year ago

How would you rate the firmness of this mattress? Firm

“Good product. Promptly delivered. Always got my back.”

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Posted 1 year ago

How would you rate the firmness of this mattress? Extra Firm

“We love the Mattress, firm, comfort and a good night sleep.”

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Posted 1 year ago

How would you rate the firmness of this mattress? Medium

“It is good…but due to my back I needed a 6 inch thickness mattress.”

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Posted 1 year ago

How would you rate the firmness of this mattress? Extra Firm

“For my wife and I this is the perfect firmness. It supports our back really well. In the morning we do not feel the back pain anymore. Even at nightduring my sleep I don't feel uncomfortable and I can sleep though the night”