Best Sealy Posturepedic 12-Inch Mattresses


Our review process

We've done all the hard work researching Sealy Posturepedic 12-inch mattresses. That way, you don't have to pour over confusing reviews about choosing the perfect one for you. By reading this guide, you'll have an excellent grasp on what kinds of mattresses are on the market, so you can confidently buy a mattress that will ensure comfortable sleep for years to come.

To make your life a little easier, we've assembled a guide discussing the different aspects of Sealy Posturepedic 12-inch mattresses, including more information about the brand. Established in 1881, Sealy Posturepedic is a well-known player in the mattress industry that has been improving sleep quality for years. Sealy Posturepedic has various mattress types, so you can find amazing quality products without being limited in your options. Well-known for manufacturing innerspring, memory foam, and hybrid mattresses, Sealy Posturepedic strives to only have the highest quality in their products. With the option of buying mattresses from a showroom, Sealy Posturepedic gives you the chance to test a lot of comfortable mattresses prior to making this big decision. Sealy Posturepedic sells mattresses in a variety of prices and manufactures mattresses with different firmness levels, so you can pick the option you find most comfortable based on your favorite sleeping position. The company is accredited by BBB and has a score of A+, a testament to the brand's success and a grade few brands receive, which speaks to their time in business, transparent marketing, and customer complaints. Now that we have some background on Sealy Posturepedic, lets get to know Sealy Posturepedic 12-inch mattresses.

These mattresses are built with a strong build, so they can sustain more weight than other types of mattresses. They are suitable to use with standard-size sheets so that you can easily find sheets and other bed accessories that fit. They are less likely to cave in, so the surface will remain flat to ensure proper support. However, they can be quite heavy, making them difficult to transport and flip.

Our Top Ranking Mattresses:
Our Top Ranking Mattresses
Customer Rating
Comfort
plush
Size
king
Type
innerspring
Customer Rating
Comfort
firm
Size
king
Type
euro top
Customer Rating
Comfort
plush
Size
California king
Type
euro top
Customer Rating
Comfort
firm
Size
California king
Type
innerspring
Best Overall Score
An image of Sealy Posturepedic Plush Innerspring King-Size 12-Inch Mattress

For a good night's rest and ultimate comfort, select a Sealy Posturepedic Plush Innerspring King-Size Mattress. With a 12-inch thickness, this Sealy Posturepedic mattress can support a lot of weight so it won't sink in easily. Available in a king-size, it offers plenty of room to spread out and relax. This Sealy Posturepedic mattress helps eliminate tossing and turning at night, which increases the quality of your sleep. With a plush comfort level, it is great for people who need a comfort level that is neither too soft nor too firm. Equipped with pressure point relief technology, it is suitable for stomach sleepers. It features an innerspring construction, supporting a variety of sleepers, including stomach sleepers. It has an edge support system, adding resistance around the edges of the mattress.

    Pros
    • Plush mattress for ultimate softness and comfort
    • Helps eliminate tossing and turning at night, significantly improving your quality of sleep
    • Designed with pressure point relief technology for additional spinal and joint support
    Cons
    • King-size does not fit in compact spaces
    • Plush mattress can get lumpy or sag over time
    • 12-inch thickness can tend to appear too large in some bed frames
Runner Up
An image of Sealy Posturepedic Firm Euro Top King-Size 12-Inch Mattress

For a good night's rest and ultimate comfort, select a Sealy Posturepedic Firm Euro Top King-Size Mattress. With a 12-inch thickness, this thick mattress will stay in good shape and not sink in even after prolonged use. With a firm comfort level, it is great for people who sleep on their back because it provides fantastic spinal support. This Sealy Posturepedic mattress is available in a king-size, allowing partners to have their own sleeping space. It is built with an edge support system, adding resistance around the edges of the mattress. Featuring a Euro top construction, this thick mattress can't shift or lose its shape because the pillow layer is attached under the cover. It provides pressure point relief, so any pain is diminished because of essential joint support. This Sealy Posturepedic mattress helps eliminate tossing and turning at night, which increases the quality of your sleep.

    Pros
    • Firm mattress provides additional support to keep the body from sinking
    • Helps eliminate tossing and turning at night, significantly improving your quality of sleep
    • Offers pressure point relief, minimizing pain or stiffness while you're sleeping
    Cons
    • King-size does not fit in compact spaces
    • Firm mattress can put painful pressure on pressure points
    • 12-inch thickness can appear bulky in some bed frames
For Side Sleepers
An image of Sealy Posturepedic Plush Euro Top California King-Size 12-Inch Mattress

For serious comfort and a good night's sleep, consider the Sealy Posturepedic Plush Euro Top California King-Size Mattress. With a 12-inch thickness, this thick mattress can support a lot of weight so it will stay in great condition for longer. With a plush comfort level, it is great for people who are looking for extra cushioning, without compromising support and durability. Providing pressure point relief, this thick mattress decreases tossing and turning at night. It is designed to reduce tossing and turning, which significantly improves your quality of sleep. Available in a California king-size, this thick mattress provides extra space from top to bottom. It features a Euro top construction, making it more durable since the mattress is more dense. This thick mattress has an edge support system, adding resistance around the edges of the mattress.

    Pros
    • Plush mattress is perfect for side and back sleepers whose main preference is comfort and softness
    • Helps reduce tossing and turning at night, improving your quality of sleep
    • Equipped with pressure point relief technology for additional spinal and joint support
    Cons
    • California king-size reduces the amount of horizontal sleeping space
    • Plush mattress can get lumpy or sag over time
    • 12-inch thickness may appear disproportional in some bed frames
Additional Picks
An image of Sealy Posturepedic Firm Innerspring California King-Size 12-Inch Mattress

For a good night's sleep and ultimate comfort, choose a Sealy Posturepedic Firm Innerspring California King-Size Mattress. This Sealy Posturepedic mattress is built with an edge support system, adding resistance around the edges of the mattress. It features a 12-inch thickness, which can appear disproportional in some bed frames. With a firm comfort level, it provides extra support to prevent aches and pains. Available in a California king-size, this thick mattress offers additional room from top to bottom. Designed with an innerspring construction, it adjusts well to your sleeping position. Providing pressure point relief, it is good for stomach sleepers. This thick mattress helps eliminate tossing and turning at night, which significantly improves the quality of your sleep.

    Pros
    • Firm mattress promotes a deeper sleep
    • Helps eliminate tossing and turning at night, improving your quality of sleep
    • Provides pressure point relief, reducing the stress of different areas of the body
    Cons
    • California king-size reduces the amount of horizontal sleeping space
    • Firm mattress can put uncomfortable pressure on pressure points
    • 12-inch thickness may appear disproportional in some bed frames
Still Need Some Help Narrowing Down Your Options? Here's Some Additional Information to Consider:
The Comfort Scale
Firm Mattresses

Are you searching for a firm mattress? A Sealy Posturepedic 12-inch mattress could be a good choice for you. Providing improved circulation and blood flow, these mattresses promote deeper sleep. They are ideal for people who find it more comfortable to sleep on their back and have an indentation load deflection rating of 34-36 pounds. These mattresses distribute your weight properly, adequately supporting your joints and other sensitive areas. However, they can put painful tension on specific pressure points, including the shoulders and hips. Another drawback is that they can be uncomfortable if you're not used to sleeping on firm surfaces, so it can take a couple of days to get used to them.

Plush Mattresses

Interested in getting a plush mattress? A Sealy Posturepedic 12-inch mattress could be a good choice for you. These contouring support mattresses adjust to the natural curves of your body for superior comfort. Plush mattresses give you extra support, helping to alleviate any back problems or joint pain. They are suitable for those who sleep on their back, sides, or stomach and are built with an indentation load deflection ranking of 19-21 pounds. However, they may be problematic if various people will be sleeping in the bed, causing the surface to sink if there is a significant difference in weight. On top of that, they are more likely to become a bit lumpy or sink in over time, so your body won't be adequately supported when sleeping.

Understanding How to Select the Right Size for a Sealy Posturepedic 12-Inch Mattress
King-Size Mattresses

If you're trying to choose what size Sealy Posturepedic 12-inch mattress to get, we'll can help you decide. These king-size mattresses are ideal for master bedrooms and measure 76" X 80". They are designed to spaciously fit couples, offering extra space for you to move around. Something to keep in mind is that they are not great for spaces with limited room, so if you live in a small house or apartment, you might want to think about getting a smaller bed. Also, they are heavy and large, making them difficult to transport and flip. Think you might want a king-size mattress? Take a look at this one.

California King-Size Mattresses

Are you looking for a California king-size mattress? We think this comfortable Sealy Posturepedic 12-inch mattress might be right for you. California king-size mattresses are designed to be longer, making them perfect for taller adults. They are built to spaciously fit couples, providing extra space for you to spread out. These mattresses are great for master bedrooms and measure 72" X 84". Something to keep in mind is that they are not great for spaces with limited room, so if you live in an apartment or small house, you might want to think about getting a smaller bed. Another drawback is that California king-size mattresses are heavy and large, making them difficult to move and flip.

Choosing Your Mattress Type
Innerspring Mattresses

Before you buy, you'll want to decide if an innerspring mattress is right for you. We recommend to start by looking at this Sealy Posturepedic 12-inch mattress to give you a better idea. Designed with firm edges, innerspring mattresses provide stable support and prevent roll-off. They have various types of coils, so you can choose what's right for you depending on your preferences. They are good at dissipating heat, allowing you to stay cool all night. These mattresses have a breathable design for proper airflow. They are made from various materials, so you can choose from a range of levels of comfort and foam densities. One downside is that they don't contour to your body, so many individuals feel like they're too firm. Moreover, these mattresses have poor motion isolation, so they aren't ideal for light sleepers, especially if you share your bed with someone else.

Euro Top Mattresses

It's important to get a long-lasting and durable mattress, and here's a Sealy Posturepedic 12-inch mattress that's exactly that. These mattresses have a uniform appearance, upgrading the overall look of your bedroom. They offer pressure point relief, so you can enjoy reduced soreness in your joints. They feature an extra layer of padding, which will offer the appropriate comfort. They are designed with firm edges, maintaining an even area of the mattress for substantial support over time. They are constructed with various coil types, so you can decide between firm to plush comfort.