The 12 Best Extra Firm Mattresses

1. Plank by Brooklyn Bedding

Plank by Brooklyn Bedding is a two-sided mattress – one side is ‘firm’ (rated as a 7.5 out of 10 on the firmness scale) and the other side is ‘ultra firm’ (rated as a 9.5-10 on the firmness scale).

The ‘ultra firm’ side of the Plank is the firmest, flattest mattress experience available today. It is designed to have as little sinkage as possible while offering some pressure point relief.

Plank by Brooklyn Bedding provides the sleepers with a firm and flat flippable surface so that their spine remains aligned during the whole night. It is specifically designed for back and stomach sleepers who want a mattress that is firm enough to provide support to their whole body.

The goal of the Plank is to prevent that sinking feeling that is present in many mattresses.

You have the option to add a cooling panel to both sides of the Plank mattress. If selected, the cooling panel is sewn into the top layer of the firm and ultra firm sides. It does not alter the comfort or firmness level but has unique cooling properties that will help hot sleepers.

This mattress is backed by a 10-year warranty, and also the company offers a 120-night risk-free trial. This trial period will help you make sure that the firm option of this bed is one that you like and want to keep.
If you’re looking for the best extra firm mattress that will provide unrivaled support to heavier sleepers then the Plank by Brooklyn Bedding is the way to go.

*Warning – this mattress is the firmest of the firm, it may take several nights for your body to adapt. Many people start with the firm side and graduate to the ultra-firm side once they have adapted.

Key Features

• Comprises of the optional cooling panel on both the sides
• Has a dual-comfort design
• Offers two variations where the top firm side of the bed while the bottom side is ultra-firm
• Backed by a 10-year warranty
• The company offers a 120-night risk-free trial period
• Available in every size imaginable, even RV sizes
• Extra firm mattress queen size price – $1019.20

Benefits

• Offers a unique firmness level
• Keeps your spine aligned during the whole night
• It enhances the blood flow and provides better support
• Affordable price

2. The Saatva HD Mattress

The Saatva HD Mattress is a luxury hybrid innerspring that is made specifically for people who weigh between 300 and 500 pounds. The Saatva HD Mattress keeps the sleepers comfortable by its plushy upper layers and high-end durable coil base. This medium-firm mattress provides firm support to all the sleepers.

This mattress feels like a more firm option than It features patented Spinal Zone active wire which provides support in the center third of the mattress. The 5-zone Talalay latex provides maximum pressure-point relief to the sleepers.

It features breathable layers of organic cotton, natural latex, and open coils to regulate the flow of air so that you can have a cool sleep. It is made using tempered 12.5-gauge steel coils that are 25% stronger and ensure that it does not sag or dip. Moreover, this bed also offers a trial period of 180 nights of a home trial. This trial period offers a solution that will help you make sure the mattress firmness is right for you as well as making sure the brands information matches up the quality of the product.

Key Features

• Equipped with plushy uppers layers
• Features a high-end durable coil base
• It comes with a 5-zone Talalay latex
• Consists of breathable layers of organic cotton, natural latex, and open coils
• Consists of 25% stronger tempered 12.5-gauge steel coils
• Features patented Spinal Zone active wire
• Available in twin, full, queen, king, and more sizes

Benefits

• Provides firm support to all sleepers
• The breathable layers of organic cotton, natural latex, and open coils regulate airflow to keep you cool
• It will neither dip nor sag
• The patented Spinal Zone Active Wire provides support to the center third of the mattress
• Provides maximum pressure-point relief

3. PlushBeds Natural Latex Mattress: The Natural Bliss

This next mattress by PlushBeds is made by using the finest quality of 100% natural latex. Unlike traditional foam beds, this product is manufactured without any blends, synthetics, or chemicals.

This mattress features stretch GOTS certified natural cotton cover which is vegan, wool-free, and animal-free. It’s also GOTS, Oeko-Tex Standard 100, and GreenGuard Gold certified.

The soft-knitted material made from natural cotton offers unrestricted airflow and absorbs the moisture so that you can sleep cool and dry. Since this outer shell is made from natural cotton, it means that the cotton is grown without any harmful pesticides or herbicides.

Moreover, it also features an Eco Fire Barrier made up of natural plant fibers that will keep you safe, healthy, and secure.

The comfort layer made up of natural latex enhances the pressure relief and serves as a soothing support layer for your shoulders and hips when you lay down on this natural foam latex mattress, allowing you to wake up feeling like you’re well-rested and pain-free.

The Arpico organic latex support layer provides maximum support to keep your spine aligned and provides relief from pains and aches.

Key Features

• Is OTS, Oeko-Tex Standard 100 and GreenGuard Gold certified
• Made from a high-quality natural latex
• This product includes a stretch GOTS certified organic cotton outer shell
• Features an Eco Fire Barrier made from natural plant fibers
• Consists of a comfort layer made from natural latex
• Equipped with Arpico organic latex support layer
• Available in twin, twin Xl, full, quen, split queen, king, split king, California king, and split California king

Benefits

• The cover is vegan, wool-free and animal-free
• The cotton used for making the cover is grown without harmful pesticides and herbicides
• The comfort layer of the mattress serves as the soothing support layer for the shoulder and hips
• It will keep your spine aligned
• Provides relief from back pain and aches
• Does not consist of any blends, synthetics, and chemicals

4. The Idle Dunlop Latex

The Idle Dunlop Latex mattress is eco-friendly and made from 100% natural cotton and latex. No glue or harmful toxins have been used in the making of this mattress. Moreover, this mattress is one that is handmade, hypoallergenic, dust-mite resistant, and anti-microbial.

Contrary to typical memory foam, this mattress uses Buoyancy Foam that offers 400% more comfort to you and prevents aches and back pain.

Unlike a traditional innerspring mattress, this mattress features 1000 smart coils that provide you with firm support and help to relieve pressure from your body.

It also offers motion isolation and extra support so that it’s a great option for a sleeping surface for people looking for a bed for both themselves and their partner.

Another feature of this mattress that makes it our number one pick is its double-sided mattress feature, making it great for long-term use. After using the mattress for an extended period of time, you can simply flip it over to make it feel brand new.

Key Features

• Made from natural materials like cotton and latex
• Handcrafted
• This mattress features Buoyancy Foam
• It is equipped with 1000 smart support coils
• Double-sided
• Available in twin and twin XL size, full size, queen size, and king, California king, and split-king size

Benefits

• It is eco-friendly
• Offers maximum support to your body
• Relieves you from back pain
• It is hypoallergenic and safe for allergy sufferers
• Is dust-mite resistant, and anti-microbial

5. Keetsa Tea Leaf Classic

The Keetsa Tea Leaf Classic is a firm iCoil mattress that features 5″ of supportive and responsive BioFoam and Comfort Foam layer.

This mattress comes with a smooth, and durable linen blend cover that is softer than ones that other mattresses include, and it’s certified by STANDARD 100 by Oeko-Tex. 

The cotton fabric used in this best firm mattress does not consist of any harmful chemicals and is also treated for fire safety. The fiberfill promotes and regulates the airflow and wicks away moisture.

It features three layers of a highly responsive foam that diffuse the pressure points. The foam used in this mattress perfectly conforms to your shape.

Key Features

• Consists of 5″ of supportive and responsive BioFoam and Comfort Foam layer
• Comes with a linen blend cover that is certified by STANDARD 100 by Oeko-Tex
• Features three layers of a highly-responsive foam

Benefits

• The linen blend cover makes this mattress soft, smooth and durable
• Free of any harmful chemicals
• The highly-responsive foam diffuses the pressure points
• The memory foam perfectly conforms to your shape
• Affordable price

6. Helix Twilight Mattress

The Helix Twilight Mattress provides you with a comfortable sleep with no harmful chemicals. This best extra firm mattress is CertiPUR-US and Oeko-Tex Standard 100 certified. This mattress in a box is soft to touch and regulates the airflow.

The layers of Memory Plus Foam and Helix Dynamic Foam provide maximum pressure relief. The individual coils not only cradle your body but also consist of a reinforced perimeter that provides edge support on the outside of the mattress.

This mattress comes with a soft-to-touch mattress cover that regulates the airflow. This mattress is infused with a special Helix blend that gives this mattress a firm feel.

The transition layer of this mattress is equipped with higher IFD that will perfectly match your body. It provides ergonomic support and cushioning to your body.

The hundreds of individual materials cradle your body and limit the motion transfer. Reinforced perimeters provide edge support to this mattress. The bottom of the mattress possesses a foam layer that enhances the base support and makes this firm mattress extremely durable.

Key Features

• It is CertiPUR-US and Oeko-Tex Standard 100 certified
• Consists of layers of Memory Plus Foam and Helix Dynamic Foam
• Is equipped with individually wrapped coils
• Has reinforced perimeters
• Comes with a soft mattress cover

Benefits

• Does not consist of any harmful chemicals
• It is extremely soft to touch
• The mattress cover is responsible for regulating the airflow
• The special Helix Blend gives it a firm feel
• Offers ergonomic support and cushioning to the body
• The individually wrapped coils minimize the motion transfer
• Affordable price

7. Zinus 10 Inch Support Plus Pocke Hybrid Mattress

This is one of the world’s best firm mattresses which 10% more heavy gauge steel iCoil pocket innerspring as compared to regular mattresses with iCoil pocket innerspring.

These plush iCoil pocket innerspring provide enhanced stability and firmness. This mattress is best suited for stomach sleepers and people of a larger size. It consists of a 1.2″ soft comfort level, 1″ durable high-density foam, and 7.5″ motion-isolating iCoil pocket springs and comes with a quilted jacquard cover that makes for a product that people are sure to really like.

The best thing about this extra firm mattress is that all the materials used in this mattress are CertiPUR-US certified which means it has enhanced durability, and performance.

The technology used in this mattress allows it to be easily compressed and shipped. Moreover, it comes back to its original shape within 72 hours. This twin firm bed supports a weight of up to 250lbs and is backed by a 10-year warranty.

Key Features

• Equipped with heavy gauge steel iCoil pocket innerspring
• Equipped with 1.2″ soft comfort foam, 1″ durable high-density foam and 7.5″ motion-isolating iCoil pocket springs
• It is CertiPUR-US certified
• Backed by a 10-year warranty

Benefits

• Best suited for people with a weight of up to 250lbs and stomach and plush-sized sleepers
• Offers enhanced stability and firmness
• Comes back to its original shape within 72 hours

8. Ashley Furniture Signature Design – 12 Inch Chime Express Memory Foam Mattress

This queen-size firm bed from Ashley Furniture ensures that you have a deep and restful sleep. This mattress is equipped with body-contouring memory foam. It consists of multiple layers of memory foam that provide firm support to the firm beds and pressure relief.

This memory foam mattress has an ultra-plush feel. The foam core used in this mattress eliminates motion transfer for an undistributed and restful sleep.

The material that has been used for making this is hypoallergenic and keeps the dust mites, mold, pollen, and pet dander away. Also, it is best suitable for kids and individuals who are suffering from allergies.

This queen-sized firm bed measures 59″ x 79″ x 12″ and can be used with almost all of the bed frames. Sleeping on this mattress is extremely safe but it takes around 72 hours for this mattress to fully expand and dissipate the residual odors.

Key Features

• It is equipped with body-contouring memory foam
• This queen-sized firm bed measure 59″ x 79″ x 12″
• It consists of multiple layers of memory foam
• Consists of a support foam core

Benefits

• Provides you with firm support and pressure relief
• The material used for making this mattress is hypoallergenic and keeps the dust mites, mold, pollen, and pet dander away
• It is best suitable for kids and individuals who are suffering from allergies
• This mattress is extremely safe to sleep on

9. Sealy Response Performance 11-Inch Firm Tight Top Mattress

This extra firm mattress from Sealy is designed to give you a comfortable and restful sleep than a traditional mattress. It consists of fabric-encased materials that respond to your move.

Moreover, it also has an additional foam that offers a foundation to your body especially the spine. It has been manufactured side by side with the help of some orthopedic specialists.

The exclusive technology used in this mattress targets the heaviest part of your body and gives it added care so that you can enjoy a restful sleep.

It comprises of reinforced coil borders on the perimeter that increases the durability of this mattress and offers more sleeping area and better seating edge. It also comes with a breathable protective cover that keeps the mattress fresh by wicking away the moisture.

Key Features

• The mattress is equipped with fabric-encased materials
• It comprises of reinforced coil borders
• Also features an additional foam layer
• Uses an exclusive technology to target heavy part of your body
• Comes with a breathable mattress cover

Benefits

• The protective cover wicks away moisture from the mattress
• Gives you a restful and comfortable sleep
• The reinforced coil borders increase the durability of this mattress and provide more sleeping area and better seating edge
• The fabric-encased construction perfectly responds to your move

10. Wayfair Sleep 10.5″ Firm Hybrid Mattress

Wayfair Sleep 10.5″ Firm Hybrid Mattress combines two leading sleep technologies so that you can have a good night’s sleep. This mattress comprises of wrapped materials that provide orthopedic features and minimize motion transfer. The multiple layers inside this bed offer a firm feel and keep your spine aligned. 

Moreover, the good breathable construction of this mattress and low motion transfer capability will keep you cool and steady throughout the night. It also comes with a quilted cover for the firm mattress that offers a great level of softness. This mattress is backed by a 10-year warranty.

Key Features

• Equipped with two leading sleep technologies
• Consists of individual materials
• Features multiple layers of comfortable material
• Comes with a quilted mattress cover
• It is backed by a 10-year warranty
• Features a breathable construction of the medium-firm mattress
• Has a motion transfer capability

Benefits

• The individual materials provide an orthopedic foundation and minimize the motion transfer
• The multiple layers provide these mattresses firm textures it also keeps your spine aligned
• The cover offers extra softness to this medium-firm mattress
• The breathable construction of this medium-firm mattress keeps you cool
• Helps relieve pain

11. Chime 12″ Ultra Plush Hybrid Mattress

Want to enjoy a good night’s sleep? This best firm hybrid innerspring mattress might be a great fit for you. It consists of materials that deliver pressure point relief and contours your body.

It consists of a high-density material that offers extra firmness to this mattress. The gel memory foam layer offers an added foundation to keep your lower back and spine aligned. For most levels of beds comfort, it can feel like it’s not enough, even though there are added materials to each comfort layer.

The material used in manufacturing this hypoallergenic product makes this mattress suitable for allergy sufferers. This mattress comes in a box for quick and easy setup so all you have to do is to bring it to your room, cut the plastic wrap, and unroll it. This mattress expands fully within a matter of minutes.

Key Features

• Features a high-density foam
• Also consists of a gel memory foam layer

Benefits

• It is hypoallergenic which makes this mattress suitable for allergy sufferers
• Offers an extra foundation to keep your lower back and spine aligned
• Features high-density foam which makes the mattress extra firm
• Delivers pressure point relief and contours your body