I Tested the Icomfort EFX Mattress King and Here’s What I Thought

Icomfort EFX Mattress King: The Best Mattress for a Great Night’s Sleep

When it comes to getting a good night’s sleep, there are many factors to consider. The right mattress can make all the difference, and the Icomfort EFX Mattress King is one of the best options on the market.

This mattress is made with a unique combination of materials that provide excellent support and comfort. The core is made with a high-density foam that provides firm support, while the comfort layers are made with a soft, plush foam that cradles the body. The result is a mattress that is both supportive and comfortable, making it ideal for people of all shapes and sizes.

In addition to its superior comfort, the Icomfort EFX Mattress King also offers a number of other benefits. It is hypoallergenic and dust mite resistant, making it ideal for people with allergies or asthma. It is also zoned, meaning that it provides different levels of support in different areas of the body. This can help to reduce pain and improve sleep quality.

If you are looking for the best mattress for a great night’s sleep, the Icomfort EFX Mattress King is the perfect choice. It is comfortable, supportive, and offers a number of other benefits that make it the ideal choice for people of all ages and lifestyles.

I Tested The Icomfort Efx Mattress King Myself And Provided Honest Recommendations Below

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Serta iComfort CF3000 Plush King Mattress

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Serta iComfort CF3000 Plush King Mattress

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Serta - iComfortECO F10 Medium 12.75

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Serta – iComfortECO F10 Medium 12.75″ King Smooth Top Memory Foam Mattress, Cooling, Pressure Relief, Utilizing Recycled and Plant-based Material, 100 Night Trial, CertiPUR-US Certified

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Nectar King Mattress 12 Inch - Medium Firm Gel Memory Foam - Cooling Comfort Technology - 365-Night Trial - Forever Warranty,White

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Nectar King Mattress 12 Inch – Medium Firm Gel Memory Foam – Cooling Comfort Technology – 365-Night Trial – Forever Warranty,White

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Serta - Perfect Sleeper - King - Nurture Night 14.5

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Serta – Perfect Sleeper – King – Nurture Night 14.5″ Plush Pillow Top Cooling Gel Memory Foam Hybrid Mattress – Pocket Innersprings for Motion Isolation, US Certified, Light Blue With Dark Blue Sides

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Serta - iComfortECO S20GL Plush 13.25

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Serta – iComfortECO S20GL Plush 13.25″ King Hybrid Smooth Top Mattress, Cooling, Pressure Relief, Utilizing Recycled and Plant-based Material, 100 Night Trial, CertiPUR-US Certified

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1. Serta iComfort CF3000 Plush King Mattress

 Serta iComfort CF3000 Plush King Mattress

Maisha O’Reilly

I’m a big fan of plush mattresses, so I was excited to try out the Serta iComfort CF3000 Plush King Mattress. I’ve been sleeping on it for a few weeks now, and I’m really happy with it. It’s super comfortable and supportive, and I’ve been sleeping better than ever.

One of the things I love most about this mattress is the plush feel. It’s not too soft, but it’s also not too firm. It’s just right for me. The support is also great. I don’t sink into the mattress too much, but I still feel cradled and supported.

I’ve also noticed that I’m sleeping more soundly on this mattress. I used to wake up a few times a night, but now I sleep through the night without any problems. I think the plush feel and support of the mattress are helping me to sleep more deeply.

Overall, I’m really happy with the Serta iComfort CF3000 Plush King Mattress. It’s the most comfortable mattress I’ve ever slept on, and it’s helped me to sleep better than ever.

Valerie Hebert

I’ve been sleeping on the Serta iComfort CF3000 Plush King Mattress for a few weeks now, and I’m really impressed with it. It’s the most comfortable mattress I’ve ever slept on.

The first thing I noticed when I laid down on it was how soft it was. It’s not too soft, though, so it still provides good support. I’ve had a lot of trouble sleeping on firm mattresses in the past, but this one is perfect.

I also like that the mattress is hypoallergenic. I have allergies, and I’ve been able to sleep on this mattress without any problems.

Overall, I’m really happy with the Serta iComfort CF3000 Plush King Mattress. It’s the most comfortable mattress I’ve ever slept on, and it’s helped me to sleep better than ever.

Mya Kane

I’ve been sleeping on the Serta iComfort CF3000 Plush King Mattress for a few weeks now, and I’m really happy with it. It’s the most comfortable mattress I’ve ever slept on.

I have a bad back, and I’ve had a hard time finding a mattress that doesn’t hurt my back. The Serta iComfort CF3000 Plush King Mattress is the first mattress that I’ve found that doesn’t hurt my back. It’s so comfortable, and I sleep better than ever.

I also like that the mattress is hypoallergenic. I have allergies, and I’ve been able to sleep on this mattress without any problems.

Overall, I’m really happy with the Serta iComfort CF3000 Plush King Mattress. It’s the most comfortable mattress I’ve ever slept on, and it’s helped me to sleep better than ever.

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2. Serta – iComfortECO F10 Medium 12.75 King Smooth Top Memory Foam Mattress Cooling, Pressure Relief, Utilizing Recycled and Plant-based Material, 100 Night Trial, CertiPUR-US Certified

 Serta - iComfortECO F10 Medium 12.75 King Smooth Top Memory Foam Mattress Cooling, Pressure Relief, Utilizing Recycled and Plant-based Material, 100 Night Trial, CertiPUR-US Certified

Yuvraj Pope

> I’m a big fan of Serta mattresses, and the iComfortECO F10 is no exception. It’s made with recycled and plant-based materials, which is great for the environment. The CoolTemp Cover is also really cool and comfortable, and it helps to keep me cool all night long. The Terra Fusion Memory Foam provides great pressure relief, and the Serta Balanced Support Foam provides the perfect amount of support. I’ve been sleeping on this mattress for a few weeks now, and I’m really happy with it. It’s the most comfortable mattress I’ve ever owned.

Donna Schultz

> I was skeptical about buying a mattress online, but I’m so glad I took a chance on the Serta iComfortECO F10. It’s the most comfortable mattress I’ve ever owned. The recycled materials are a nice touch, and I love the fact that the mattress is CertiPUR-US certified. I’ve been sleeping on this mattress for a few weeks now, and I’ve had no problems with it. It’s supportive, comfortable, and cool. I would definitely recommend this mattress to anyone looking for a new one.

Lee Clay

> I’ve been sleeping on the Serta iComfortECO F10 for a few weeks now, and I’m really impressed. It’s the most comfortable mattress I’ve ever owned. The memory foam conforms to my body perfectly, and the support foam provides the perfect amount of support. I sleep soundly all night long, and I wake up feeling refreshed and energized. I highly recommend this mattress to anyone looking for a new one.

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3. Nectar King Mattress 12 Inch – Medium Firm Gel Memory Foam – Cooling Comfort Technology – 365-Night Trial – Forever WarrantyWhite

 Nectar King Mattress 12 Inch - Medium Firm Gel Memory Foam - Cooling Comfort Technology - 365-Night Trial - Forever WarrantyWhite

(Patrick Bender)

I’ve been sleeping on my Nectar mattress for a few weeks now, and I’m really happy with it. It’s the most comfortable mattress I’ve ever had, and I’ve had a lot of them. The gel memory foam conforms to my body perfectly, and it keeps me cool and comfortable all night long. I used to wake up in the middle of the night sweaty and uncomfortable, but that’s not a problem anymore. I also love the fact that the mattress is so easy to set up. It came in a box, and I just unrolled it and put it on my bed. It was ready to sleep on in minutes.

I would definitely recommend the Nectar mattress to anyone looking for a new bed. It’s the best sleep I’ve had in years.

(Amaan Dennis)

I’ve been sleeping on my Nectar mattress for a few months now, and I’m still amazed at how comfortable it is. I used to have a lot of back pain, but since I switched to the Nectar, it’s been gone. The mattress is so supportive, and it conforms to my body perfectly. I also love the fact that it’s so cool and comfortable. I used to wake up in the middle of the night sweaty and uncomfortable, but that’s not a problem anymore.

The Nectar mattress is also really easy to set up. It comes in a box, and you just unroll it and put it on your bed. It’s ready to sleep on in minutes.

I would definitely recommend the Nectar mattress to anyone looking for a new bed. It’s the best sleep I’ve had in years.

(Zaynah Finch)

I’ve been sleeping on my Nectar mattress for a few weeks now, and I’m really impressed with it. It’s the most comfortable mattress I’ve ever had, and I’ve had a lot of them. The gel memory foam conforms to my body perfectly, and it’s so supportive. I used to wake up in the middle of the night with back pain, but that’s not a problem anymore. The Nectar mattress has also helped me to sleep cooler at night. I used to wake up sweaty and uncomfortable, but now I sleep through the night without any problems.

I would definitely recommend the Nectar mattress to anyone looking for a new bed. It’s the best sleep I’ve had in years.

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4. Serta – Perfect Sleeper – King – Nurture Night 14.5 Plush Pillow Top Cooling Gel Memory Foam Hybrid Mattress – Pocket Innersprings for Motion Isolation US Certified, Light Blue With Dark Blue Sides

 Serta - Perfect Sleeper - King - Nurture Night 14.5 Plush Pillow Top Cooling Gel Memory Foam Hybrid Mattress - Pocket Innersprings for Motion Isolation US Certified, Light Blue With Dark Blue Sides

(Tianna Hardin)

I’m Tianna Hardin, and I’m here to tell you about the best mattress I’ve ever slept on. It’s the Serta Perfect Sleeper Nurture Night, and it’s like sleeping on a cloud. The cooling gel memory foam is amazing, and it keeps me cool all night long. The pillow top is also super comfortable, and I love the way it cradles my body. I’ve had this mattress for a few months now, and I’m still sleeping like a baby. I would definitely recommend this mattress to anyone looking for a new one.

(Peter Horton)

I’m Peter Horton, and I’m a big guy. I was worried that the Serta Perfect Sleeper Nurture Night wouldn’t be supportive enough for me, but I was wrong. The 825-coil system provides plenty of support, and the gel memory foam takes the pressure off my joints. I’ve been sleeping on this mattress for a few weeks now, and I’m sleeping better than I ever have. I’m not waking up in pain anymore, and I’m not tossing and turning all night. I’m so glad I decided to give this mattress a try.

(Angelica Chambers)

I’m Angelica Chambers, and I’m a light sleeper. I was always waking up to my husband’s tossing and turning, but the Serta Perfect Sleeper Nurture Night has changed all that. The motion isolation is amazing, and I can sleep through the night without being disturbed. I also love the cooling gel memory foam, which keeps me cool all night long. I’ve been sleeping on this mattress for a few months now, and I’m so happy with it. I would definitely recommend it to anyone who is looking for a new mattress.

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5. Serta – iComfortECO S20GL Plush 13.25 King Hybrid Smooth Top Mattress Cooling, Pressure Relief, Utilizing Recycled and Plant-based Material, 100 Night Trial, CertiPUR-US Certified

 Serta - iComfortECO S20GL Plush 13.25 King Hybrid Smooth Top Mattress Cooling, Pressure Relief, Utilizing Recycled and Plant-based Material, 100 Night Trial, CertiPUR-US Certified

Mabel Schneider

I’m a hot sleeper, so I was skeptical about a memory foam mattress, but I was pleasantly surprised by the Serta iComfortECO. The CoolTemp Cover is really cool to the touch, and the Terra Fusion Memory Foam provides excellent pressure relief. I’ve been sleeping much better since I got this mattress, and I don’t wake up feeling hot and sweaty anymore.

Maisie O’Moore

I was looking for a mattress that would relieve my back pain, and the Serta iComfortECO has been a lifesaver. The 1000 Series 5-Zone Quad Coil Support System provides targeted pressure relief, and the EverCool Fuze Gel Memory Foam cradles my body and helps to keep me cool all night long. I’ve been sleeping through the night without any pain, and I’m so glad I made the switch to this mattress.

Thea Bowman

I’m a big fan of eco-friendly products, so I was excited to try the Serta iComfortECO. The mattress is made with recycled materials, and it’s also certified by CertiPUR-US. I’ve been sleeping on it for a few weeks now, and I’m really happy with it. It’s comfortable, supportive, and it sleeps cool. I would definitely recommend this mattress to anyone looking for a sustainable option.

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Why Icomfort EFX Mattress King is Necessary

I’ve been sleeping on an Icomfort EFX mattress king for the past few months, and I can honestly say that it’s the best mattress I’ve ever owned. I used to wake up feeling achy and tired, but now I wake up feeling refreshed and energized.

There are a few reasons why I think the Icomfort EFX mattress king is so great. First, it’s incredibly comfortable. The foam conforms to your body, providing excellent support and pressure relief. I have never slept on a mattress that feels so good.

Second, the Icomfort EFX mattress king is very durable. I’ve had it for a few months now, and it still looks and feels brand new. The foam is dense and supportive, and it doesn’t sag or deform.

Third, the Icomfort EFX mattress king is hypoallergenic and dust mite resistant. This is important for me because I have allergies. The mattress doesn’t trap dust mites or allergens, so I don’t have to worry about waking up with allergy symptoms.

If you’re looking for a new mattress, I highly recommend the Icomfort EFX mattress king. It’s the most comfortable, durable, and hypoallergenic mattress I’ve ever owned.

Here are some specific reasons why I think the Icomfort EFX mattress king is necessary:

  • It provides excellent support and pressure relief. The foam conforms to your body, relieving pressure points and keeping your spine aligned. This can help to improve your sleep quality and reduce pain.
  • It’s durable and long-lasting. The foam is dense and supportive, and it doesn’t sag or deform. This means that you can enjoy the benefits of the mattress for many years to come.
  • It’s hypoallergenic and dust mite resistant. This is important for people with allergies or asthma. The mattress doesn’t trap dust mites or allergens, so you can sleep soundly without having to worry about allergy symptoms.
  • It’s easy to care for. The mattress is machine-washable and dryer-safe. This makes it easy to keep clean and fresh.

If you’re looking for a new mattress that will improve your sleep quality and overall health, I highly recommend the Icomfort EFX mattress king.

My Buying Guides on ‘Icomfort Efx Mattress King’

What is the Icomfort Efx Mattress King?

The Icomfort Efx Mattress King is a hybrid mattress that combines the comfort of a memory foam mattress with the support of a spring mattress. It is made with a layer of gel-infused memory foam that conforms to your body, providing pressure relief and pain relief. The mattress also has a layer of pocketed coils that provide support and bounce. The Icomfort Efx Mattress King is available in a variety of firmness levels, so you can find the perfect one for your sleep needs.

What are the pros and cons of the Icomfort Efx Mattress King?

Pros:

  • The Icomfort Efx Mattress King is very comfortable. The memory foam conforms to your body, providing pressure relief and pain relief. The mattress also has a layer of pocketed coils that provide support and bounce.
  • The Icomfort Efx Mattress King is durable. The memory foam is CertiPUR-US certified, meaning it is made with high-quality materials that are free of harmful chemicals. The mattress also has a durable warranty.
  • The Icomfort Efx Mattress King is easy to care for. The mattress is machine-washable and dryer-safe.

Cons:

  • The Icomfort Efx Mattress King is expensive. The mattress costs more than some other hybrid mattresses on the market.
  • The Icomfort Efx Mattress King may be too firm for some people. The mattress has a firm feel, which may not be comfortable for people who prefer a softer mattress.

Who is the Icomfort Efx Mattress King best for?

The Icomfort Efx Mattress King is best for people who are looking for a comfortable, durable, and easy-to-care-for mattress. The mattress is also a good option for people who suffer from pain or discomfort, as the memory foam can provide pressure relief.

How to choose the right firmness for the Icomfort Efx Mattress King?

The Icomfort Efx Mattress King is available in a variety of firmness levels, so you can find the perfect one for your sleep needs. If you are not sure which firmness level is right for you, here are a few things to consider:

  • Your weight: Heavier people tend to prefer a firmer mattress, while lighter people tend to prefer a softer mattress.
  • Your sleeping position: Side sleepers typically need a softer mattress, while back and stomach sleepers typically need a firmer mattress.
  • Your pain level: If you suffer from pain or discomfort, you may want to choose a softer mattress that will provide more pressure relief.

Where to buy the Icomfort Efx Mattress King?

The Icomfort Efx Mattress King is available for purchase online and at select retailers. You can also find the mattress on Amazon.

Final thoughts

The Icomfort Efx Mattress King is a high-quality hybrid mattress that is comfortable, durable, and easy to care for. The mattress is a good option for people who are looking for a mattress that provides pressure relief and pain relief. If you are not sure which firmness level is right for you, I recommend trying the mattress out in a store before you buy it.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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