June 15, 2017

Sealy Hybrid Mattress Reviews 2018 – Is It The Best Hybird Mattress Out There?

In the Posturepedic Premier Hybrid Series, Sealy introduces their entry level Hybrid Mattress: Sealy Posturepedic Hybrid Cobalt Firm Mattress. This series of hybrid mattresses is a half spring-half foam mattress. Keep reading for detailed Sealy Hybrid mattress reviews.

Is Sealy the Best Hybrid Mattress for You?

sealy hybrid mattress reviews

Is Sealy the mattress that you have been looking for? You have to know more about this product in order to make such decision. This hybrid series has 4 mattress categories: Cobalt, Copper, Silver, Gold, and each is available in different sizes.

This mattress is the introductory model in the new premier hybrid line-up. It is a combination of individually sheathed innersprings and gel memory foam. This makes it superior to any other mattress with only one of these materials.

The Cobalt Hybrid is basically firm, but the top layer made of memory foam with gel gives a plush feel. You can get this hybrid mattress in 5 sizes: California King, King, Queen, Full, and Twin XL. In this review, I will be going through all the details, followed by positives and negatives of this product.

Why Should I Buy the Sealy Hybrid Mattress?

Why should you buy this mattress? What is so special about Hybrid mattresses?

A Hybrid mattress is a combination of two mattresses. The most common ones are: memory foam + innerspring & latex + innerspring. These mattresses were created for people who were not happy with the already existing mattresses.

A Hybrid mattress has an innerspring base topped by latex foam, memory foam, gel-infused memory foam or a combination of these. Conventional innerspring mattresses were loved by all and they are still the first choice for many. But they had their own setbacks, the springs making noise and sinking in the middle.

The innerspring mattress does not retain its shape for long, and sinks at places more used. A slight movement of your partner caused disturbance to you, but memory foam solved these problems. However, memory foam could not provide the bounce and support of an innerspring mattress.

While a foam mattress ensures pressure relief and facilitates a more defined contouring hug, people still want more. Innerspring or coil mattresses are quite different from memory foam, and both have different features. The hybrid mattress is the middle ground, the combination of foam and spring creates a new mattress that highlights the benefits of both.

The Sealy Posturepedic Hybrid Cobalt Firm Mattress offers the best of both, half springs and half foam. It is a premium product with some of the best features. Before making a decision, you should get to know more about this amazing mattress.

  • 13-inch thickness of this mattress employees the SealyComfort Cooling memory gel foam for minimum motion transfer and body-conforming comfort.
  • Light weight, breathable, stretch-knit fabric used as mattress top conforms to your body. It also allows increased airflow so that you remain comfortable throughout the night.
  • Hybrid memory foam mattress with springs, so that you get the best of two combined together in advanced support & comfort.
  • SolidEdge is a 3-inch HD Primer System along the border of the mattress to provide a steady sitting surface. Also, enabling you to use the entire mattress surface.

These features enhance you overall sleeping experience by promoting improved sleeping posture. The Hybrid Cobalt has about 20% more springs, which respond to your body’s natural curves. For minimum motion transfer and increased targeted support, Sealy Zoned Embrace Premiere Coil ensures that each coil moves independently.

In addition to full body support springs, the top half of Sealy Cobalt has cooling gel infused in the memory foam. These multiple cooling layers provide a more comfortable sleep with their body conforming support. Then there is the HD Solid Edge System, so that you can use maximum mattress surface.

Usually, the edges of most mattresses collapse easily and do not help much while sleeping or sitting on them. However, Sealy Hybrid Mattress reviews state that you get a solid 3-inch support from the edges of this mattress while sitting on them. The Cobalt Hybrid firm definitely ensures ‘the best ever sleeping experience’.​

What Sealy Hybrid Mattress Reviews Say?

It has been voted the best hybrid mattress for the year 2016 by a leading consumer publication. All users of this mattress had different things to say, mostly praises and some suggestions to make it even better. I will go through the major ones for you.


  • Posturepedic certainly works, gives the required orthopedic support
  • Strong, solid, good quality, supportive material around the base
  • Topmost quilted foam is breathable, soft, stretch-knit with a beautiful pattern
  • 10 year manufacturer’s warranty

  • Might take some getting used to
  • Portability
  • A little costly for some

Sealy has indeed done a good job with this product. You have to pay a little extra as compared to other mattresses, but it is totally worth it. Most Sealy Posturepedic Hybrid reviews are in the favor of this product.

The Sealy Posturepedic Hybrid Cobalt Firm Mattress is generally a very heavy, 13-inch thick mattress that is delivered as it is. Meaning, it is not compressed to fit a small box for shipping, it comes in all its glory. It is wrapped in a soft plastic cover that completely protects it. Since it is heavy, it does not come compressed, and there are no handles, so moving it around could be difficult for just two people.

What about your sleeping position?​

​Not all mattresses support the position you sleep in. The decision about buying a particular bed mattress should depend on whether you sleep on your side, stomach or back. Although, most mattresses are made to work with all these positions, some just might bring problems for you.

So what about Sealy Cobalt Hybrid edition? Which sleeping position does it favor?

It has been reported to be among the few mattresses that support all sleeping positions. Although, back sleepers are the ones who get an edge, as the deep innerspring layer provides support to lower back. Your spine will thank you, there should be no pressure concerns and you will feel relaxed from head to toe.

When it comes to side sleepers, a firm mattress usually does not work that well. However, here it’s different. You could feel like sleeping on a cloud with the right pillow.

Choose the right pillow, so that your shoulders do not feel extra pressure, they will get required support. Also, hips are aligned well with the body, the Sealy Hybrid mattress takes care of that. You will not get that ‘sinking-in’ feel and changing positions is easy too.

And most people sleep on their stomach; it is probably the most comfortable position to sleep in. But, most mattresses don’t provide enough support to your body as you sink into them and they envelop you. This will not happen here, the Sealy Firm Hybrid provides just the right amount of support to keep you “on” the mattress, not in it. Still, to make things easier, I do recommend using a thin pillow to stomach sleepers.​

Where can I Find a Sealy Hybrid Mattress for Sale?

Now, the Sealy Posturepedic Hybrid Cobalt Firm Mattress is pricey. It is a recent model so finding it on sale could be difficult, but no need to worry. There are many deals and discounts that are being offered.

This mattress can be bought from retail stores and online (from authorized dealers) that offer free shipping. Although, there is nothing actually off on the mattress, you will not have to pay for shipping and you get a 10-year warranty!

Yes, the manufacturers offer a 10 year limited non-prorated Sealy warranty to provide protection against manufacturing defect in the material used. Plus, you get 10 years workmanship with zero proration. We do recommend buying a mattress protector, so as to protect the warranty and not get disqualified.

You could get disqualified if your mattress gets stained through normal use. Also, some sellers offer a free box spring to be used as a base for this mattress, absolutely free! Check out the online offers thoroughly, you will also find dealers offering a 100-night (more or less) trial period as well.

During the in-home night trial, if you are unsatisfied by the mattress even after the given days of use, return it. The offer could include returning the mattress for money or for another mattress.

Final Verdict​

Sealy Posturepedic Hybrid Cobalt Firm Mattress - BUY IT NOW!!!

The Sealy Posturepedic Hybrid Cobalt Firm Mattress is a great product that is definitely costly and completely worth it. There are very few hick-ups with so much to gain. Like all other products, this also demands a little care and attention.

It is recommended to rotate the mattress once every few weeks to ensure that you do not start sleeping in a pit. If you find these Sealy Hybrid Mattress reviews helpful in any way, do share this article with your friends. Feel free to leave your valuable suggestions and experiences in the comment section below.​

    Caryn Agnes

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