What Is The Difference Between Firm And Extra-Firm?

Published On: 28 Aug 2025| Read By: 844 Users

When shopping for a new mattress, understanding what is the difference between firm and extra-firm can make all the difference in your sleep quality. Essentially, mattress firmness refers to how much support and resistance you feel when you lie down. While “firm” and “extra-firm” might sound similar, they actually cater to different sleep preferences and needs. Firm mattresses provide a solid sleeping surface with minimal give, but still offer a subtle bit of cushioning for comfort. Extra-firm mattresses, on the other hand, have even less cushioning and give almost no sinkage, offering an ultra-supportive, flat surface. Here are some key differences you should know when considering what is the difference between firm and extra-firm: Firm Mattresses: Offer solid support with slight contouring Ideal for...

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