The 10 Best firm box mattress Comparison & Top Picks

Our team of experts has spent considerable time researching and analyzing the firm box mattress. So, if you want detailed insights, make sure you read the entire article carefully in the end.
We always take the extra step when listing and reviewing products, so that our visitors are comes in contact with the best and most reliable firm box mattress. After hours of analysis and research, we conclude that ZINUS 10 Inch Support Plus Pocket Spring Hybrid Mattress / Extra Firm Feel / Heavier Coils for Durable Support / Pocket Innersprings for Motion Isolation / Mattress-in-a-Box, Queen may be the best one for your needs. But, if you are still looking for something cheaper and more reliable, you can go to Milliard Memory Foam Mattress 10 inch Firm, Bed-in-a-Box | Pressure Relieving, Classic (Queen) .
The table below provides a quick overview of the best firm box mattress. You can check out the design before reading a full review. Also, features that make each product stand out from the crowd are highlighted in order to save your valuable time.

Our comparative list available as well as our recommendations.

To help you make a pleasure buying decision, we have prepared the following section with some key features of each of these firm box mattress. Take a look at the products below and pick the best one that fulfills your needs:

ZINUS 10 Inch Support Plus Pocket Spring Hybrid Mattress / Extra Firm Feel / Heavier Coils for Durable Support / Pocket Innersprings for Motion Isolation / Mattress-in-a-Box, Queen

$700.00
$392.52
4 new from $392.52
Free shipping
as of November 24, 2022 3:02 am

Features

  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
  • FIRM SUPPORT, PLUS MORE - Our firmest mattress ever is engineered with heavier gauge steel independent pocket innersprings for added stability and extra firmness, ideal for stomach sleepers and plus-sized individuals
  • SUPPORTIVE FOAM & POCKET SPRINGS - Soft comfort foam, durable high-density foam and motion-isolating independent pocket springs with a quilted jacquard cover offer a firm feel that’s perfect for stomach sleepers and those who enjoy a very firm mattress
  • CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR-US Certified for durability, performance, and content
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours

Milliard Memory Foam Mattress 10 inch Firm, Bed-in-a-Box | Pressure Relieving, Classic (Queen)

$315.00
$299.00
2 new from $299.00
as of November 24, 2022 3:02 am

Features

  • Support – 1” of responsive plush memory foam over a 9“ high density foam base for a super firm and supportive feel.
  • Unmatched Comfort – Milliard foam is always consistent throughout the mattress with a balanced supportive lift and that does not bottom out.
  • Convenient - The beautifully designed cover is removable and machine washable for easy care.
  • Durable - Built to last and made of luxe certified foam that won’t lose its shape, Milliard foam is always consistent throughout the mattress.
  • Size - Open mattress measures 10”. The mattress ships compressed and rolled. While you can sleep on it immediately, allow up to 72 hours for the mattress to fully expand.

Full Size Mattress, Novilla 10 inch Full Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattress in a Box, Bliss (NV0M801-10-F)

$239.99
$201.49
as of November 24, 2022 3:02 am

Features

  • GET UP WITHOUT ANY PAINS- Novilla full size mattress with 4 layers all-foam system, the foam mattress not too soft nor too firm for all sleep positions. This medium firm mattress is made of gel memory foam combined with comfort foam, plus high-density foam underneath, which aligns your spine and evenly disperses your body weight to relieve pressure points while you are sleeping.
  • COOLING MATTRESS FOR RESTFUL SLEEP- Novilla 10 inch full size mattress is designed with gel-infused memory foam to keep you cool & stay comfortable all night long. Bamboo fabrics in the full mattress surface to enhance 30% breath-ability. The middle foam layer is designed as an airflow channel to increase airflow through all areas of this full size memory foam mattress.
  • ODORLESS & PLUSH FEEL- Mattresses are made of CertiPUR-US Certified foam, without any harmful off-gassing and substances like formaldehyde, mercury, and other heavy metals. The full bed mattress cover use skin-friendly rayon fabric, heavenly soft to touch. Novilla full size memory foam mattress gives you a healthier and cloud-like experience.
  • FULL MATTRESS IN A BOX & FITS ALL FULL BED FRAMES- Such fun to receive a mattress that’s rolled and compressed in a box . Follow the instructions and see how the magic happens. It is easy to set up and fits all kinds of bed frames, even on the floor. Mattress is recommended 72 hours for air out and reshape. Excellent motion isolation
  • 100-DAYS FREE TRIAL- Your mattresses purchase is not the end. We offer you 100-days free trial and the full size bed mattress covered by a 10-year protection. Also we continute to provide professional customer care helps to address any dissatisfaction problems you may have. You can enjoy this full memory foam mattress without concerns while you are following your dreams.

Rimensy Queen Mattress, 10 Inch Hybrid Mattress in a Box, Gel Memory Foam Mattress,Individually Wrapped Pocket Coils Innerspring Mattress, Support & Pressure Relief, Medium Firm Feel, 60"*80"*10"

$339.11
$238.99
1 used from $285.00
Free shipping
as of November 24, 2022 3:02 am

Features

  • SLEEP SOUNDLY - Rimensy 10 inch queen size mattress combines the innerspring wrapped coils with the cooling gel memory foam for an optimal sleep experience. The pressure-relieving foam cradles your body shape so you awake free of aches and pains and fresh as a daisy.
  • COOL TO SLEEP ON - The cooling gel particles, air-flow between coils and the hypoallergenic fabrics maintain a comfortable climate all night, making this twin bed more breathable.
  • ISOLATED MOTION - The individually pocketed coils provide enough support for proper spinal alignment and absorb motion disturbance between partners, allowing your deep sleep not to be disturded.
  • QUEEN SIZE BED IN A BOX - Measures 60" W x 80" D x 10" H and supports a maximum weight of 700 lbs. It is compatible with most twin bed frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed.
  • WORRY-FREE - This medium firm mattresses come with a 10-year warranty. We recommend 72 hours for your new mattress to return to its full shape. Keep enough distance to the mattress when unwrappeing,as it may have a risk to smack people when expanding.For assistance with any problems you may have, please contact our customer support team.

LINENSPA 8 Inch Memory Foam and Innerspring Hybrid Mattress ,twin, Medium Firm

$169.99
1 used from $154.99
Free shipping
as of November 24, 2022 3:02 am

Features

  • RESPONSIVE HYBRID DESIGN – The contouring comfort of memory foam and the durability and bouncy feel of steel springs come together to create our most popular hybrid mattress ever
  • UNBEATABLE VALUE – Comfort meets value when it comes to this affordable twin mattress, it’s made with durable materials to give you and your family good sleep for many years to come
  • MEDIUM-FIRM FEEL – With multiple supportive layers, this medium-firm twin mattress provides just the right amount of support, perfect for bunk beds, kid’s rooms, RVs, guest rooms, and more
  • MULTIPLE OPTIONS – With a lower profile, this 8-inch twin mattress is designed for sleepers of all ages, and the 10-inch mattress and 12-inch mattress offer even more comfort
  • SHIPS TO YOU – With direct shipping to your door, this innerspring and memory foam mattress is so much more than just a bed in box—it’s the complete package

Swiss Ortho Sleep, 12" Inch Certified Independently & Individually Wrapped Pocketed Encased Coil Pocket Spring Contour Mattress - Queen

$329.00
$283.23
2 new from $279.99
1 used from $310.00
Free shipping
as of November 24, 2022 3:02 am

Features

  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
  • Phenomenal High-Quality 12-Inch Certified Independently & Individually Wrapped Pocketed Encased Coil Pocket Spring Contour Mattress. This Swiss Ortho Sleep Mattress is Temperature Sensitive, Body Forming Super Long Lasting High Quality & Extremely Durable, for Many Years of Undisturbed Night's Sleep.
  • Each Seperate Pocketed Coil is Individually & Independantly Wrapped to Provide a Support System for an Individualized Comfort by Contouring Precisely to Each Person's Body Perfectly. It Also Doesn't Transfer Motion, for a Peaceful Undisturbed Sleep Even if Your Partner Moves at Night.
  • Our Signature Motion Isolation Pocketed Encased Coil Mattress is Made for Uptimum Deep Comforting Pressure Relief Sleep. By Relieving The Pressure Points, Pocket Coil Mattresses Allow Blood & Much Needed Oxygen to Circulate & Flow More Efficiently Throughout Our Bodies. This Mattress Also Contains a Bamboo Cover Which Allows Breathability all throughout.
  • Dimensions: 12" H x 60" W x 80" L

ZINUS 12 Inch Euro Top Pocket Spring Hybrid Mattress / Pressure Relief / Pocket Innersprings for Motion Isolation / Bed-in-a-Box, Queen

$369.00
$319.00
2 new from $319.00
Free shipping
as of November 24, 2022 3:02 am

Features

  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
  • LAYERED TO PERFECTION - A foolproof combination of individually wrapped iCoil innersprings and supportive foams topped with a dreamy, microfiber quilted cover add up to undisturbed, restorative sleep that’ll have you daydreaming about bedtime
  • SUPPORTIVE FOAM & POCKET SPRINGS – Layers of soft comfort foam, durable high density foam and motion-isolating iCoil pocket springs with a quilted, microfiber top; ideal for back sleepers and average weight to plus-sized sleepers
  • OEKO-TEX CERTIFIED – This mattress conforms to Europe’s highest standards and meets OEKO-TEX requirements to be free of harmful chemicals and substances
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours

Sleep Innovations Marley 10 Inch Cooling Gel Memory Foam Mattress with Airflow Channel Foam for Breathability, Queen Size, Bed in a Box, Medium Firm Support

$329.99
$234.99
1 used from $305.00
Free shipping
as of November 24, 2022 3:02 am

Features

  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
  • Queen Size Cool Memory Foam Mattress: This 10 inch cooling gel memory foam mattress is perfect for hot sleepers; Medium firm mattress features a triple layer design with a soft knit cover, responsive foam and a durable base layer for pressure relieving support in any sleep position
  • Cooling Comfort: This Queen memory foam mattress features cooling gel foam and an airflow channel for enhanced breathability, so you sleep cool all night every night
  • Support For Every Sleeper: Whether you are a stomach, back or side sleeper, you can find motion isolation, edge support, and breathable comfort with an eco conscious Sleep Innovations memory foam bed
  • Quality First: The Marley mattress is made in the USA and Mexico. Our memory foam mattresses, mattress toppers, and pillows are all hypoallergenic and CertiPUR-US certified, offering you high quality materials for high quality sleep

NapQueen 8 Inch Innerspring Full Size Medium Firm Memory Foam Mattress, Bed in a Box

$229.00
$159.00
as of November 24, 2022 3:02 am

Features

  • General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.
  • Sleep Is Power – Sleep deeper and wake up with more abundant energy. Your medium-firm mattress for full bed from NapQueen is here to support your progress toward a happier and healthier life..Multifaceted Mattress – Give your muscles and bones what they need with a layered approach. Your medium-firm mattress has a soft jacquard top and modern steel springs.
  • Regal Comfort – Fall into bed face-first, stay comfy and cool all night, and wake up feeling great. Your medium-plush mattress is ideal for those who like to sleep on their stomachs.
  • 22nd Century Bedding – Slumber in safety on an ergonomic mattress made of modern materials. We make our full mattresses with no fiberglass, VOCs, heavy metals, formaldehyde, or other toxic substances.
  • The Queen Is Listening – Count on us to deliver modern queen, full, and twin size mattresses that change the way you sleep. Your bed is backed by our commitment to your well-rested satisfaction.

12 Inch King Size Mattress, Coolvie Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night Trial

$589.12
as of November 24, 2022 3:02 am

Features

  • 【Motion Isolation for a Peaceful Undisturbed Sleep】The individual innerspring pocket coils in this king mattress work independently, you don't have to worry about waking up your sleeping partner every time you climb into or out of bed or change position. Pocket coils are separated by the isolated fabrics and there is little feel of coils underneath.
  • 【Ergonomic Support and Pressure Relief】 Coolvie’s innovative 5-zone spring support systems are designed to work in perfect harmony with foams to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance. Independent pocketed Spring design ensures that your body weight is evenly absorbed and distributed comprehensively from head to toe throughout the mattress. Also provides the targeted support to your body, proper back support & alignment.
  • 【Stay Cool with Whole Night】 This 12 inch king size mattress is designed with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture and balancing body temperature. The open cell high density foam under the cover promotes air flow when sleeping on this mattress. You don't need to worry about overheating.
  • 【Convenient Shipping & Easy to Set Up】This 12 inch hybrid king size mattress is compressed, rolled, vacuum sealed in a box, conveniently delivered to your door and easy set-up. Please kindly wait for 48-72 hours to fully expand, for any potential odors to dissipate. It fits all kinds of King size bed frames such as box Spring, floor, slatted base, flat platform.
  • 【Warranty】You will get 100 nights trial and 10 years support for this king bed mattress. If for any reason you are unsatisfied, contact us at any time for support.

This unbiased article currently lists a few of the best firm box mattress in the market and also includes in-depth details of every item to help you make the right decision. If you do not find your own choice, check these Full Size Mattress, Novilla 10 inch Full Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattress in a Box, Bliss (NV0M801-10-F) , it is the best selling item in the market. If you think that the information provided here is confusing, wrong or actually removed from the actual information, please do not hesitate to contact us. We’ll always be there for you.