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

4.8 Rating 100 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 king 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

“If you want a firm mattress, this is it. Had a previous firm mattress that ended up sagging in less than a year. Used credit from warranty to get this and so happy we did. This mattress is night and day and is what we were always looking for. Feels solid and being able to flip is a nice plus. We're using this with a quality mattress topper for a slight plush before the firmness and it is perfect. Highly recommended, especially with 25 year warranty.”

Helpful Report

Posted 1 year ago

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

“Great purchase. This is exactly what I was looking. Firmness and sleep comfort and in budget. I like to recommend mattress.”

Helpful Report

Posted 1 year ago

How would you rate the firmness of this mattress? Firm

“Solid and Durable material and comfort”

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Posted 1 year ago

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

“Prize,quality and free delivery all at one place we're very much satisfied!”

Helpful Report

Posted 1 year ago

How would you rate the firmness of this mattress? Firm

“I love this mattress for its firm support for my back and shoulders. As a heavier person myself I struggle with softer mattresses that keeps me in an arched position all night. This mattress is perfect.”

1 Helpful Report

Posted 1 year ago

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

“Very comfortable, I really recommend it.”

Helpful Report

Posted 1 year ago

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

“I got the high density foam mattress and it has been a game changer. Far better then the soft mattress it replaced and great for the back!”