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

4.8 Rating 51 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 a 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

“Knowledgeable staff”

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Posted 4 years ago

“It is just as expected. I had ordered an extra firm mattress and it has helped tremendously with my severe back and shoulder pain. The delivery was quick and efficient . I don't have any complaints so far. National Mattress is highly recommended .”

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Posted 4 years ago

“I am having the best sleep ever because I am not sinking and becoming a different shape upon wakening. I love my new mattress!”

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Posted 4 years ago

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

“Perfect firmness and support”

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Posted 4 years ago

“Best mattress ever purchased. Meets my 6'2" 290lb linebacker frame. My customized bedframe, extra firm foam mattress without box spring; providing me with a quieter sleeping experience.”

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Posted 4 years ago

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

“I wasn't even considering buying an extra firm mattress. I know that it is healthy and so on, but Extra makes you feel it is not for me. Luckily my wife and I tried it in the shop, and we got stocked to the mattress. Three months - no regrets! Thanks, guys, for helping us make the right purchase.”

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Posted 4 years ago

“5 out of 5 Love my high density foam mattress. I like a firm mattress but it has just enough give to make my sleep comfortable. It is also light, easy to move and flip. I recommend it to anybody that likes a firm mattress. John R.”

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Posted 4 years ago

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

“I bought a double and a king size NM HD Foam Extra Firm Flippable Mattress and they are by far the best mattresses I have ever had in terms of support and quality. If you like your mattress very firm this is the ideal mattress. Also the delivery staff was incredible. The gentleman named Darryl called me to notify me that the king size mattress had a tear in it from the manufacturer and that he didn't feel good about delivering a defective mattress. I thanked him and told him I'd wait for the next shipment. That's exceptional customer service. I will be recommending National Mattress to my family and friends looking to buy a new mattress because of my wonderful experience.”

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Posted 5 years ago