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Firm

Firm

Shop for Firm Mattresses


King Koil’s firm mattresses have less give and provide you with a more solid feel.

All King Koil mattresses provide you with proper spinal alignment irrespective of your comfort preference!

Akita Firm

Approved
10 Year
Firm
Akita

Allure Firm

Approved
10 Year
Firm
Allure

Beech Firm

Approved
10 Year
Firm
Beech
King Koil