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10 Inch Vs 12 Inch Mattress: Which Is The Best? 

Overview Of 10 Inch Vs 12 Inch Mattress

Is a 10 inch vs 12 inch mattress better?

Below are some key similarities and differences between the two. 

Key similarity

Mattresses of 10 inches and 12 inches mattress a strong resemblance. Like a normal mattress, they are all made of heavy cloth, containing materials ranging from fibers, wool, and organic cotton to foam rubber. 

They both have stain-resistant covers for supporting comfort and breathable feeling for sleepers, bringing them a much more thickness experience when lying and leading to better sleep.  

Key difference

A thicker bed results from a thicker mattress. This thicker mattress come from scale, or the height. The greater height means more of a plush feel, while the thinner one seems firmer in comparison.  

So, a 12-inch mattress with extra thickness is firmer and sturdier than a 10-inch bed for relieving pressure points and back pain thanks to its firmness and optimal support. 

Suppose you are having some problems with your back and other health issues, a 12-inch mattress is the best mattress thickness by providing extra cushioning. 

Who Should Buy The 10 Inch Mattress?

  • Soft firm feel: A 10-inch mattress’ increased thickness frequently results in more layers and cushioning, giving it a plusher sensation
  • Side sleepers: For side sleepers, a 10-inch mattress with its extra padding might provide superior contouring and support. Extra padding is frequently required by side sleepers to relieve pressure areas at the hips and shoulders
  • Light sleepers: This type of mattress is also suitable for ligh weigh sleepers who do not need much depth and often change their sleeping positions occasionally during the night. 
  • Couples: A 10-inch mattress may be an excellent choice if you share a bed with a spouse as it often has superior motion isolation. 

Who Should Buy The 12 Inch Mattress?

  • Couples: A 12-inch mattress is an ideal choice for couples that gives users better comfort by reducing motion transfer. All help relieve pressure, leading to an unraveled experience. 
  • Heavy sleepers: If you are a heavy sleeper, 12-inches thick mattress is also good for your health. Heavy sleepers do not usually change their positions, so they might need a mattress whose depth is higher, thereby attaining greater comfort.
  • Back sleepers: People with back, hip, or shoulder pains should use a 12-inch mattress to alleviate pressure points and enhance spinal alignment.

Read more: Amerisleep Vs Puffy

10 inch or 12 inch mattress

10 Inch Vs 12 Inch Mattress: Construction Comparison

10 inch mattress construction

A 10-inch mattress is added with memory foam layers, manufactured to become more adaptive and softer when exposed to body heat. 

A transitional layer is needed as a connection between the support core’s upper part and the comfort layer; it is often made of latex or minicells to diminish motion transfer and be less stiff. 

The support core ensures sufficient reinforcement for users’ bodies, including pocketed coils, latex, and foam materials. 

A cover encases the entire mattress, made of soft fabrics, like cotton or wool, etc., depending on your mattress’s price. 

12 inch mattress construction

A 12-inch mattress also has memory foam, yet it contours more closely to the body, so you can feel the hugging sensation. 

A transitional layer of this mattress seems thicker than that of a 10-inch mattress, measured from 2 to 3 inches thick. 

Its support core is denser and firmer; some are even featured with air chambers beneath different mattress areas. 

A 12-inch mattress’s cover bears no difference from a 10-inch thick mattress. Besides wool or cotton, many types use Tency lyocell or polyester materials.

10 Inch Vs 12 Inch Mattress: Firmness & Comfort Level

We will move to compare the firmness and comfort feeling of 10-inch mattress and 12-inch mattress:

10 inch mattress firmness

A 10-inch mattress normally ranges from 6 to 7 on a medium firm scale of 1 to 10, with 1 being extremely soft and 10 being extremely firm, as a general rule of thumb. 

This firmness is appropriate for a variety of sleepers, including back and combination sleepers, since it offers a supportive surface with a light level of cushioning.

10-inch mattress comfort level

  • Motion isolation: A 10-inch mattress is ideal at isolating motion, as its thickness seems thick enough to movement transfer . 
  • Pressure relief: Its capacity to reduce pressure is just on average, suited for nearly everyone. 
  • Temperature control: Good is an adjective to describe this function because most 10-inch mattresses are memory foam mattresses. These foam layers can control temperature, but some time still trap heat, especially for hot sleepers. 
  • Edge support: This comfort utility is not very impressive, yet it still enforces the innerspring’s firmness and protects a mattress’s edge.

Read more: 8 Inch Vs 10 Inch Mattress

 12 inch vs 10 inch mattress Comparisons

12 inch mattress firmness

A 12-inch mattress often falls within the medium to medium-firm level.  With this range of firmness, full body will normally receive excellent support, which will aid in maintaining healthy spinal alignment and provides a medium degree of contouring.

12-inch mattress comfort level

  • Motion isolation: A 12-inch mattress is excellent in isolating motion, thanks to its greater thickness. The extra thickness helps in reducing motion transfer, which is beneficial for couples or people who sharing the bed. 
  • Pressure relief: A 12-inch is good at relieving stress on the sleeper’s body. That’s why it is commonly recommended for people with backache or shoulder pain. 
  • Temperature control: Good but not very impressive, as it is too thick and might trap heat for some hot or sweaty sleepers.
  • Edge support: Good at protecting a mattress’ edge from damage caused by external factors. 

10 Inch Vs 12 Inch Mattress: Price Comparison

Sizes  10 inch mattress price ($)12 inch mattress price ($)
Twin$400 – $800$500 – $1,000
Twin XL$450 – $900$550 – $1,100
Full$500 – $1,000$600 – $1,200
Queen$600 – $1,200$700 – $1,400
King$800 – $1,600$900 – $1,800
Cal King$800 – $1,600$900 – $1,800

As we can see, A 12-inch thickness mattress is more expensive than a 10-inch thick mattress. So if you have a high budget and want to cure your pains problem, a thicker mattress is ideal. Yet, suppose you belong to a tight budget, a 10-inches thick is still a good choice.  

10 Inch Vs 12 Inch Mattress: Policy Comparison

We summarized privacy policy of 10-inch mattress and 12-inch mattress with 3 main factors: Warranty, sleep trial period and fees of shipping. 

10 inch mattress 

  • Warranty: 10 years manufacturer warranty
  • Sleep trial period: 100 nights sleep trial
  • Shipping fees: Almost free shipping in US region

12 inch mattress 

  • Warranty: From 10 to 20 years manufacturer warranty 
  • Sleep trial period: 100 nights trial 
  • Shipping fees: Almost free shipping in US region

Read more: Novilla Mattress Review

12 vs 10 inch mattress appreciations


Our article has a comparison between a 10-inch vs 12-inch mattress in terms of construction, firmness, comfort level, price, and privacy policy. 

In fact, both 10-inch and 12-inch thicknesses will bring good in performance thanks to the multiple layers and organic materials construction. But, the price is higher for 12-inch mattresses. 

Hopefully, our review will help you find the best mattress that helps improve your sleep quality and budget! 


  1. Which key difference between 10 inch and 12 inch mattress?

    The primary difference between 10-inch and 12-inch mattresses is the thickness level. One is about 10 inches thick, and the figure for another stands 12 inches thicker mattress with more layers. 

  2. Which is the best for sleepers?

    Its depends! As mentioned earlier, a 10-inch mattress suits light sleepers and tight budget, while heavy sleepers should use a 12-inch type for the best experience. 

  3. Does any other thickness that good as 10-inch and 12-inch mattresses?

    Sure. An 8-inch mattress is also an excellent combination between comfort and thickness, which is more lightweight than other thick mattresses and simple to transport.

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David Elkie

David Elkie

David Elkie is the CEO at Banner Mattress. He has been in the writing and editing business for the mattress, bedding accessories and décor industries for over 20 years.