# Firm Mattresses HTML: https://mattresswarehouse.com/collections/firm-mattresses ## Filters Sort & Filter ### Size Twin Twin XL Full Queen King California King Crib Mattress Full XL Split California King (1pc) Split Top California King Split Top King Split Top Queen ### Brand Aireloom Beautyrest Bedgear Cheswick Manor Encore GhostBed Helix King Koil Kingsdown Leesa Mattress 2.0 Molecule Purple Sealy Serta Somos Beds Spink & Co Stearns & Foster Tempur-Pedic ### Product type Crib Mattress Mattress in a Box Mattresses ### Comfort Level Firm Adjustable ### Mattress Type Memory Foam Hybrid Innerspring Foam Crib ### Benefits Cooling Pressure Relief Motion Separation Eco-Friendly ### Sleep Position Back Side Stomach ### Collection Aireloom Preferred Beautyrest Black Beautyrest BR800 Beautyrest Dreamwell Beautyrest Elements Beautyrest Reach Beautyrest World Class BeautySleep Bedgear S Series Cheswick Manor Black Jewel Cheswick Manor Majestic Encore GhostBed Classic Helix Core Helix Elite Helix Luxe Helix Premier King Koil Natural Retreat King Koil SmartLife Kingsdown C Series Kingsdown H Series Kingsdown W Series Kingsdown Y Series Leesa Oasis Leesa Sapira Molecule Reflex Purple Essential Purple Rejuvenate Purple Restore Sealy Essentials Sealy Posturepedic Sealy Posturepedic Elite Sealy Posturepedic Plus Sealy Posturepedic Pro Sealy Special Edition Serta iComfort Serta iDirections Serta Perfect Sleeper Sertapedic Sleep Outfitters Stearns & Foster Estate Stearns & Foster Lux Estate Stearns & Foster Reserve Tempur-Adapt Tempur-Breeze ## Product Grid ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/IC2_Hero_44cc4a3b-0e21-43bc-b1ec-11f38c06f8f1.jpg?v=1708551909&width=100&height=100&crop=center) Free Gift with Purchase! 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[MOLECULE Reflex Firm Mattress](/products/molecule-reflex-firm-mattress) 10 Reviews From $1,349.99 $1,049.99 ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/JPEG-SE24_MW_iDirectionsHY_Ambrosia_CFM_Room_Front.jpg?v=1718912223&width=100&height=100&crop=center) Save $200 Today! [Serta iDirectionsECO Ambrosia Cushion Firm Hybrid Mattress](/products/serta-idirectionseco-ambrosia-cushion-firm-hybrid-mattress) 1 Review From $1,849.99 $1,649.99 ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/Purple_Restore_Premier2.jpg?v=1708552302&width=100&height=100&crop=center) Save $300 Today! Free Gift with Purchase! [Purple Restore Premier Firm Mattress](/products/purple-restore-premier-firm-mattress) 612 Reviews From $3,799 $3,499 ![](https://cdn.shopify.com/s/files/1/0657/8752/7425/files/jqzzvkk5qdegpxvwvu8q_1.jpg?v=1751312015&width=100&height=100&crop=center) Save $100 Today! 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Free Gift with Purchase [Spink & Co Padworth Firm Mattress](/products/spink-co-padworth) 4 Reviews From $2,899.99 $2,499.99 Load More Products ### What is a firm mattress? ### Who should sleep on a firm mattress? ### Is a firm mattress better for back pain? ### What is the difference between a firm mattress and a medium firm mattress? ### How do I know if a firm mattress is right for me? ![](https://cdn.builder.io/api/v1/pixel?apiKey=fa61f82d91f14cba845460e56b8cc82b)