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(Top 6) Best "12 Inch Thick" Mattress Options To Buy Online 2023

Our favorite 12-inch thick mattresses on the market. 


In this post we will list our favorite mattresses that all measure 12 inches thick. There can be a variety of reasons for wanting to purchase a mattress that is exactly 12 inches in thickness. Whether you need the mattress to sit at a certain height or you just want a thicker mattress that is higher quality, we have found all the top 12 inch mattresses on the market to help make your final decision an easy one. 

Is a 12 inch mattress thick enough for proper support?

A quality 12 inch mattress is plenty thick enough to provide lasting support and comfort  for any size individual or couple. Anything thinner than an 8 inch mattress is generally too thin for proper support. A 12 inch mattress has plenty of thickness to incorporate a quality support layer along with room for comfort layers on top. If you prefer a more plush or softer mattress then you may find that those mattresses tend to be slightly thicker while firmer mattresses tend to be thinner

10 inch vs 12 inch mattress

The difference between a 10 inch and 12 inch thick mattress is going to depend largely on the manufacturer and the style of mattress you are choosing. A firm 10 inch mattress will probably provide plenty of support, whereas a pillow top 10 inch mattress is probably going to be lower quality. A 12 inch mattress in general will have more comfort layers and a higher quality innerspring or support foam system than a 10 inch mattress. 

What are the benefits of a 12 inch thick mattress?

Quality: In general a thicker mattress is going to have more layers of comfort and a thicker support system. Now this is not always true but many of the cheap mattresses that are made in Asia are thinner and lower quality. 

Overall bed profile: A 12 inch mattress is a great all around height and will sit at a level that is suitable for the majority of sleepers to easily get in and out of bed, as well as sit on the edge of the bed comfortably. If you want to adjust the height of your mattress you can always opt to buy a lower profile box spring or bed slats.

Price: A 12 inch thick mattress is going to be right in the sweet spot of quality and price. It allos you to get a great mattress without having to spend thousands on a an ultra luxury mattress that is 16 or 18 inches thick.  

Things to consider before buying

Price: The mattresses listed in this post come at a variety of price points. In general a more expensive mattress is going to be higher quality and last longer. It is important to decide how often you will be using the mattress and what price point is right for you. 

Materials/Feel: We have listed mattresses in all different styles and comforts. It is important to decide what type of mattress you like (memory foam, latex, innerspring, etc…) as a memory foam mattress will be very different from a traditional innerspring mattress in terms of comfort and feel. 

Top 6 Best 12-Inch Mattresses



Amazing pressure relief and adaptability for any style of sleeper. Raving reviews online.

PRICE: From $1149
(Current deal: $300 off plus $455 in free accessories)


The Puffy Lux mattress measures 12″ in thickness and is a great all around hybrid mattress for any sleeper. The combination of pocketed coils and memory foam offer superior adaptability and pressure relief for side, back and stomach sleepers. If you are looking for an every-night mattress, the Puffy Lux is hard to beat in terms of quality for the price. 



Adjustable comfort for all sleep preferences.
Great reviews (over 200 5-star reviews). Organic cotton cover.

From $332

The Brooklyn chill is a quality memory foam mattress at an affordable price. Brooklyn Bedding makes all of their product at their own factory in Arizona, which allows them to cut out the middleman and pass savings along to you. The Chill is available in a variety of different thicknesses to accommodate a variety of preferences. In general we recommend anyone purchasing this mattress for an every night sleeping option goes with at least a 10″ thickness for proper support. 



A luxury memory foam mattress. Supportive. Sleeps cool

PRICE: From $1440


The Cool Bliss mattress by Plushbeds is their highest end most luxurious memory foam mattress. Plushbeds is known for their quality handcrafted sleep products and has been a trusted brand in the industry for many years. Thi smattress measures 12 inches thick and has layers of gel memory foam, organic cotton, latex and high density support foam. This mattress is great for anyone who likes the feel of memory foam and wants an every night sleeping mattress that will last. There are many cheap memory foam mattresses on the market that don’t compare to comfort and lifespan of a well made mattress like the Cool Bliss. 



Widely awarded for the best side sleeping mattress on the market.

PRICE: From $849


The Nolah Signature mattress is their original 12″ mattress. It has been widely recognized as one of the best mattresses specifically for side sleepers. Starting at $849 puts this mattress right in the middle range for price point. If you primarily sleep on your side and are looking for a quality 12″ thick mattress then the Nolah Signature would be a great option for you. 


Made with organic cotton cover and natural latex. Includes innersprings for support and spinal alignment.

From $1099


Plushbeds is widely known in the industry for their natural and organic sleep products. They have been making mattresses for years and are able to make quality products at competitive price points. The Luxury Bliss mattress measures 12 inches thick and incorporates individually pocketed coils as well as a 3″ layer of latex for comfort and pressure relief. This mattress is a great option for anyone who wants a quality natural mattress that doesn’t cost thousands of dollars. 



Luxury innerspring mattress. Natural materials. Great value.

From $899


Awara is highly rated within the mattress community. Their mattress uses a standard pocketed coil innerspring unit combined with natural latex foam on top. This gives the sleeper a natural, hypoallergenic sleep experience coupled with the traditional innerspring support system that so many sleepers are used to. This mattress is a great price for the quality and has been highly reviewed by mattress industry experts as well as customers. 

Need mattress accessories?

If you need sheets, comforters, mattress protectors, etc… all of the companies listed above also provide accessories that you can purchase with your mattress. 

Alternative options for purchasing an 12 inch thick mattress?

If you prefer not to purchase your mattress online you can look for custom mattress factories in your area to build you a mattress to your specific thickness and comfort specs that you can test out before buying. A couple custom mattress manufacturers you can check out in person are:

What to do with your old Mattress?

When you purchase a mattress online you are left to find a way to get rid of your old one. Luckily “A Bedder World” has mattress disposal services throughout the country. We work with mattress recycling centers to make sure your old mattress gets disposed of in the most eco-friendly manner possible. To date we have recycled over 500K mattresses. Book a pick up here

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