Best 98+ Striking Firm Mattresses Under 800 Most Trending, Most Beautiful, And Most Suitable

If you're in the market for a firm mattress that offers both support and comfort, the Sealy Response Performance 14-Inch Cushion Firm Euro Pillow Top Mattress is a top contender. With its cushion firm feel, this mattress provides a balance of firmness and plushness, making it suitable for a variety of sleep positions.

The Sealy Response Performance mattress is constructed with a layer of SealyCushion Extra Soft Foam for initial body contouring and pressure relief, followed by a layer of SealyCool Gel Memory Foam for added support and cooling comfort. The innerspring system of this mattress is made with the Sealy Response Pro Encased Coil for targeted support and reduced motion transfer.

Not only does this mattress offer exceptional comfort and support, but it also comes with a 10-year warranty for added peace of mind. With its advanced features and affordable price point, the Sealy Response Performance 14-Inch Cushion Firm Euro Pillow Top Mattress earns the top spot on our list of the best firm mattresses under $800.

The Serta Perfect Sleeper Elkins II Firm Mattress is another great option for those looking for a firm mattress at an affordable price. This mattress features Serta's exclusive PerfectPure Fiber, which is designed to enhance airflow and provide a cooler, more comfortable sleep surface.

With a firm feel, this mattress is perfect for back and stomach sleepers who need a supportive surface to maintain proper spinal alignment. It also features a layer of Serta's Cool Twist Gel Foam for added pressure relief and a more comfortable sleep experience.

Additionally, the Serta Perfect Sleeper Elkins II Firm Mattress is made with a high-density support foam core for long-lasting durability and support. With its budget-friendly price and quality construction, this mattress is a top pick for anyone looking for a firm mattress under $800.

The Beautyrest Silver BRS900 12-Inch Extra Firm Innerspring Mattress is a great choice for those seeking a firm mattress with a traditional innerspring feel. This mattress features the Beautyrest Pocketed Coil Technology, which provides targeted support and reduced motion transfer for a more restful sleep.

With its extra firm feel, this mattress is ideal for stomach and back sleepers who need a supportive surface to prevent sinking and maintain proper spinal alignment. It also features a layer of DualCool Technology Memory Foam for added pressure relief and temperature regulation.

Aside from its comfort and support features, the Beautyrest Silver BRS900 12-Inch Extra Firm Innerspring Mattress also boasts a sleek design with a silver-infused fabric cover for enhanced freshness and hygiene. With its combination of quality construction and affordable price, this mattress is a top contender for the best firm mattresses under $800.

For those who prefer the unique feel of a memory foam mattress, the Tempur-Pedic TEMPUR-ProAdapt Firm Mattress is a top choice. This mattress is constructed with the brand's exclusive TEMPUR material, which conforms to your body's shape for personalized comfort and support.

The TEMPUR-ProAdapt Firm Mattress features a firm feel, making it suitable for back and stomach sleepers who need a supportive surface to keep their spine aligned. It also comes with a layer of TEMPUR-APR+ material for added pressure relief and a more comfortable sleep experience.

In addition to its advanced features, the Tempur-Pedic TEMPUR-ProAdapt Firm Mattress is also backed by a 10-year warranty for added peace of mind. While it may be on the higher end of the price range, this mattress offers unparalleled comfort and support for those willing to invest in their sleep quality.

For a luxurious firm mattress, the Stearns & Foster Estate Rockwell Luxury Firm Mattress is a top contender. This mattress features a combination of high-density foams and the brand's exclusive IntelliCoil system for exceptional support and pressure relief.

The Estate Rockwell Luxury Firm Mattress has a luxury firm feel, providing a balance of firmness and plushness for a comfortable sleep experience. It also features a layer of PrimaCool Performance Fabric for enhanced breathability and temperature regulation.

In addition to its high-quality construction, the Stearns & Foster Estate Rockwell Luxury Firm Mattress comes with a 10-year warranty for added peace of mind. While it may be on the higher end of the price range, this mattress offers unmatched comfort and support for a restful night's sleep.

The Simmons Beautyrest Platinum Haven Pines Extra Firm Mattress is another great option for those seeking a firm mattress with a traditional innerspring feel. This mattress features the brand's exclusive DualCool Technology Memory Foam for pressure relief and temperature regulation.

With its extra firm feel, this mattress is ideal for stomach and back sleepers who need a supportive surface to maintain proper spinal alignment. It also comes with the Beautyrest Pocketed Coil Technology for targeted support and reduced motion transfer.

In addition to its comfort and support features, the Simmons Beautyrest Platinum Haven Pines Extra Firm Mattress also boasts a sleek design with a silver-infused fabric cover for enhanced freshness and hygiene. With its combination of quality construction and budget-friendly price, this mattress is a top pick for those looking for a firm mattress under $800.

For a firm mattress that offers both comfort and support, the Sealy Posturepedic Plus Shore Drive Extra Firm Mattress is a top choice. This mattress is made with a layer of SealyCool Gel Memory Foam for initial body contouring and cooling comfort, followed by a layer of SealySupport Foam for added support and durability.

The Shore Drive Extra Firm Mattress has a firm feel, making it suitable for back and stomach sleepers who need a supportive surface to keep their spine aligned. It also features a DuraFlex Edge System for enhanced edge support and increased sleeping surface.

In addition to its advanced features, the Sealy Posturepedic Plus Shore Drive Extra Firm Mattress comes with a 10-year warranty for added peace of mind. With its affordable price and quality construction, this mattress is a top contender for the best firm mattresses under $800.

If you're looking for a firm mattress with the added benefits of cooling technology, the Serta iComfort Blue Max 1000 Cushion Firm Mattress is a top pick. This mattress features Serta's exclusive TempActiv Gel Memory Foam for enhanced cooling and pressure relief.

The iComfort Blue Max 1000 Cushion Firm Mattress has a cushion firm feel, providing a balance of firmness and plushness for a comfortable sleep experience. It also boasts a layer of EverCool Fuze Gel Memory Foam for added support and temperature regulation.

In addition to its advanced cooling and comfort features, the Serta iComfort Blue Max 1000 Cushion Firm Mattress also comes with a 10-year warranty for added peace of mind. While it may be on the higher end of the price range, this mattress offers unmatched comfort and support for a restful night's sleep.

The Beautyrest Black L-Class Extra Firm Mattress is a top choice for those seeking a firm mattress with a luxurious feel. This mattress features the brand's exclusive T3 Pocketed Coil Technology for targeted support and reduced motion transfer.

With its extra firm feel, this mattress is perfect for stomach and back sleepers who need a supportive surface to maintain proper spinal alignment. It also comes with a layer of Beautyrest Gel Memory Foam for added pressure relief and temperature regulation.

Aside from its advanced features, the Beautyrest Black L-Class Extra Firm Mattress also boasts a sleek design with a black fabric cover for added elegance. With its combination of quality construction and luxurious feel, this mattress is a top contender for the best firm mattresses under $800.

Last but certainly not least, the Stearns & Foster Lux Estate Cassatt Luxury Firm Mattress is a top pick for those looking for a firm mattress with a high-end feel. This mattress features the brand's exclusive IntelliCoil HD system for targeted support and pressure relief.

The Lux Estate Cassatt Luxury Firm Mattress has a luxury firm feel, providing a balance of firmness and plushness for a comfortable sleep experience. It also boasts a layer of PrimaCool Performance Fabric for enhanced breathability and temperature regulation.

In addition to its high-quality construction, the Stearns & Foster Lux Estate Cassatt Luxury Firm Mattress comes with a 10-year warranty for added peace of mind. While it may have a higher price point, this mattress offers unparalleled comfort and support for a truly luxurious sleep experience.