Serta SmartReact Mattress Review

Scott White
Chief Sleep Researcher
Updated 3 Days Ago

The Serta iComfort Hybrid, the alternative to the discontinued Serta SmartReact Mattress, delivers a winning blend of comfort and support. It's designed specifically to cradle side sleepers and relieve the pressure that can cause tossing and turning. The mattress pairs excellently with Serta's Motion Essentials Base, making it an ideal choice for those seeking both a mattress and an adjustable base. However, it might not be suitable for those who prefer a firmer sleep surface.


Ensures top-notch edge support in their mattresses. Their robust design can endure long hours of pressure, making it a brilliant choice for those who spend considerable time sitting on the bed's edge.

Great for Side Sleepers: This mattress is designed to cater to side sleepers' needs. Its memory foam contours to the body, providing a hugging feeling and the needed support for side sleepers.

Our Recommendation

While this is a impressive option, one name stands out as our number one pick: the Saatva mattress. We rigorously research and review mattresses to help you find the perfect night's rest. Our top pick, the Saatva mattress, stands out for its unparalleled comfort, superior support, and durability. Crafted with eco-friendly materials and multiple firmness options, it's the cost-effective choice for your best sleep yet. Discover the magic of Saatva and elevate your sleep experience.



You prefer a firm mattress.

You're looking for multiple firmness options.


You're a side sleeper.

You toss and turn in your sleep.

You're also looking for an adjustable base.

You value edge support.

You want a mattress that relieves pressure.

You value mattresses from a well-established brand.

Please Note: The Serta SmartReact mattress has been discontinued. If you were interested in this collection, the Serta iComfort Hybrid is very similar. Read our review on this alternative mattress below.

Unfortunately, the Serta SmartReact has been discontinued. This in no cause for panic though, as the Serta iComfort Hybrid is an excellent alternative. The Serta iComfort shares many of the great benefits and features that the Serta SmartReact provided. Try the iComfort Hybrid for yourself with Serta's 120-night risk-free trial today!

Get the Serta SmartReact Mattress's replacement, the Serta iComfort Hybrid if...

  • You like customizing your mattress's features. The iComfort Hybrid provides the opportunity to customize your cooling and pressure relief features, so you can fine tune your new mattress to suit your sleep needs.
  • You need temperature control. The iComfort Hybrid features Carbon Fiber memory foam and EverCool Fuze Gel memory foam, which pull excess heat away from your body to create a cooler, more comfortable sleep environment.
  • You need a trial period before committing to your new mattress. If you need more than a few weeks to make sure your new mattress is right for you, the Serta iComfort Hybrid is a great choice. It includes an 120-night sleep trial, so you'll have plenty of time to decide whether you've made the right choice.

Skip the Serta SmartReact Mattress's replacement, the Serta iComfort Hybrid if...

  • You live outside the contiguous US. This mattress doesn't ship to Alaska or Hawaii, so you're out of luck if you live in either of these states and would like to purchase this model online.


  • Temperature controlling foams
  • 1025 count wrapped coil system for custom support
  • 120-day sleep trial
  • 10-year warranty


  • Won't ship to Alaska or Hawaii
  • Customization is costly


The Serta iComfort Hybrid comes in a medium firmness level, ideal for all sleep styles. Medium provides the cushioning you crave with the support you need for healthy spine alignment. This is also the most popular comfort level of all Saatva mattresses.

Construction & Design

  • The Serta iComfort Hybrid is 12" tall.
  • Carbon Fiber Memory Foam: This memory foam layer uses carbon fiber to pull excess heat away from the body while providing pressure relief to your neck and back.
  • EverCool Fuze Gel Memory Foam: This gel infused memory foam layer provides additional cooling while cradling common pressure points like your hips and shoulders.
  • 1025 iComfort Hybrid Support System with BestEdge Foam Encasement: 1025 individually wrapped coils work independently to conform to every contour of your body for personalized support. The BestEdge Foam encasement provides superior edge support and durability.

Support & Motion Isolation

The Serta iComfort Hybrid provides excellent motion isolation because of its independently wrapped coils and memory foam layers. The memory foam layers provide targeted pressure relief and neutralize any movement across the bed, while independently wrapped coils respond individually to your unique shape without disturbing the other side of the bed. This combination of foam and coils nearly eliminates motion transfer, making it a great choice for couples.

The Serta iComfort Hybrid also performs well at edge support with its BestEdge encasement. The border of this mattress is encased in an extra deep high density foam rail which reinforces its edges. This means that more surface area can be used, and potential roll-off and sagging are greatly reduced.

Reasons to Buy the Serta SmartReact Mattress's replacement, the Serta iComfort Hybrid

  1. You sleep on your side. If you sleep on your side, the iComfort's medium firmness level is suited well to your sleep style. The pressure relieving foams cradle your shoulders and hips while the coil system conforms to your spine for a great combination of comfort and support.
  2. You toss and turn in your sleep. If you're a restless sleeper, the iComfort Hybrid is an excellent choice. Its memory foam and coils relieve the pressure that causes you to move. This means you'll be encouraged to relax and sleep soundly instead of moving away from painful pressure.
  3. You're also looking for an adjustable base. The iComfort Hybrid pairs perfectly with Serta's Motion Essentials Base, making it a great additional purchase if you're looking for a new base as well!

Reasons to Avoid the Serta SmartReact Mattress's replacement, the Serta iComfort Hybrid

  1. You prefer a firm comfort level. The Serta iComfort Hybrid is only available in a medium firmness level, which might be too soft if you prefer your mattress on the firmer side. Consider Saatva instead, which offers a variety of firmness levels with nearly every mattress they make.

The Serta iComfort Hybrid is an ideal choice if you want an alternative to the Serta SmartReact at an affordable price. You can get the Serta iComfort Hybrid for a great price, today!

Check out our Top 10 Mattress Picks of 2024, here!

Where can I find a great, affordable mattress (in 2024)?

If you're searching for a healthy, affordable mattress that's comfortable, relieves pressure, and has friendly policies; check out these 5 (in 2024):

  1. Saatva Mattress - fantastic for all sleep positions, and is rated our Best Mattress of 2024.
  2. Amerisleep - great for responsive pressure relief.
  3. Puffy - feels like you're sleeping on a cool cloud (at a good price).
  4. Ghostbed - beautiful, plush cover w/ aerated latex and healthy spinal alignment.
  5. Winkbeds - 3-stage back relief with free shipping and returns.

Read our short, well-researched 10 Best Mattresses of 2024, here. Our ultimate goal is to help you pick your perfect mattress online, today!




What makes the Serta iComfort Hybrid unique?

The Serta iComfort Hybrid is unique in its design which caters particularly to side sleepers. Its combination of pressure-relieving foams and a responsive coil system delivers tailored comfort and support. Plus, its compatibility with Serta's Motion Essentials Base offers an integrated sleep solution.

How does the Serta iComfort Hybrid regulate sleep temperature?

While the temperature regulation of the Serta iComfort Hybrid isn't explicitly mentioned, Serta's hybrid mattresses typically incorporate cooling technologies such as gel-infused memory foams or phase-change materials.

Can the Serta iComfort Hybrid help with back pain?

With its medium firmness and pressure-relieving foams, the Serta iComfort Hybrid can help reduce pressure points that exacerbate back pain. However, individual experiences may vary, and it's always advisable to consult a healthcare provider for serious back issues.

What is the Serta iComfort Hybrid's trial period and warranty?

The specific trial period and warranty for the Serta iComfort Hybrid isn't mentioned. As a general rule, Serta often offers a 120-night sleep trial and a 10-year warranty, but it's recommended to verify this directly with the retailer.

Does the Serta iComfort Hybrid offer free delivery?

While the delivery specifics for the Serta iComfort Hybrid aren't mentioned, Serta typically provides free white glove delivery for their mattresses, which includes setup and old mattress removal.

Is the Serta iComfort Hybrid environmentally friendly?

The environmental friendliness of the Serta iComfort Hybrid isn't explicitly mentioned. It's best to contact Serta directly for information on their manufacturing processes and use of sustainable materials.

How does the Serta iComfort Hybrid's pricing compare to other brands?

The specific pricing for the Serta iComfort Hybrid isn't detailed. However, Serta's mattresses are typically competitively priced when compared to similar products from other top brands.

Can Serta iComfort Hybrid mattresses be used with adjustable bases?

Yes, the Serta iComfort Hybrid pairs perfectly with Serta's Motion Essentials Base. This compatibility offers users an optimal sleep setup for their needs.

Is Serta's customer service reliable?

Serta has a strong reputation for customer service. They provide support via various channels, including phone and online chat, ensuring customers can find help when they need it.

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