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Serta iComfort Nappa Firm 11.5″ Mattress
$1,208.00 – $1,788.00
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Description
Serta iComfort Nappa Firm 11.5″ Mattress
Upgrade your sleep experience with the Serta iComfort Nappa Firm 11.5” Mattress, designed for firm support, cooling comfort, and long lasting durability. Made in Canada, this premium mattress combines advanced memory foams and a responsive support system to deliver exceptional pressure relief and spinal alignment.
Key Features:
✔ Smooth Top Firm Feel
Ideal for those who prefer a firm sleeping surface for proper back support.
✔ CoolFeel™ Fabric
A breathable, cool-to-the-touch cover enhances airflow and temperature regulation.
✔ Perfect Conform™ Graphite Memory Foam
Infused with graphite to help draw heat away from the body while contouring to your shape.
✔ iComfort® Gel Memory Foam
Provides superior pressure relief and motion isolation for undisturbed sleep.
✔ 5 Zone Response Foam
Enhances targeted support in key areas like the shoulders, back, and hips.
✔ Serta® Foam Core
A durable support system that maintains stability and prevents sagging over time.
✔ 11.5-Inch Mattress Height
The perfect profile for a comfortable and supportive sleep surface.
✔ Adjustable Base Compatible
Designed to work seamlessly with lifestyle adjustable bed bases.
✔ 10-Year Warranty
Backed by Serta’s quality guarantee for years of restful sleep.
The Serta iComfort Nappa Firm Mattress is the perfect choice for those seeking a firm yet comfortable sleep surface with advanced cooling and pressure-relieving technology. Sleep better with a mattress that’s designed for durability, breathability, and all-night support.
Shipping
Ontario: 7-10 Business Days
All Other Provinces: 10-14 Business Days
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Catherine –
This is a very comfortable high quality mattress. So far so good for me!
Krista –
This mattress is nice and firm but not too firm. I find it very comfortable and I love how it makes no movement when my partner is moving around.
Linda M –
Sleeping like a baby. This mattress has a firmness to it but a comfortable top at the same time. My favorite thing about it is that it is always cool.
Kathleen F –
We purchased the Queen size and honestly I’ve never looked forward to going to sleep as much as I do now. It’s always cool, firm but not too firm and no motion transfer at all
Shelby –
I replaced my spring mattress with this firm iComfort and it is one of the best choices i have made in a long time. Completely changed my sleep for the better.
Victoria –
This is my first purchase from this company and I am very happy with the mattress and also the service. I have recommended them to my family and friends.
Paul S –
Tried it in the store and loved it right away. Ordered it and the mattress came on the day they said it would. The delivery guys even took it up and placed it on my bed frame for me. Really happy with the quality of the mattress and also the service.
Dragana –
Really good mattress. We had slept on it at a Hotel for a couple of nights and we fell in love with it and decided to buy one for ourselves.
Natasha –
We’ve had this mattress for a while now and its soooo good!
Angela D –
This is a definite 5 star. The mattress just has a perfect balance of firmness and comfort. Like you feel the firmness come from beneath but the top part of the mattress is still very comfortable and soothing.
Emre –
I am super happy with this mattress, it works really well with my adjustable base and the comfort is just what I was looking for. I wanted a mattress to be firm but not crazy firm. Also, the fact that the surface is always nice and cool is such a bonus!
Natasha –
This is the best mattress I have had without a doubt. I like firmer mattresses but not like a rock it still needs some give at the top and this mattress does that perfectly.
Nancy Doherty –
Thankful to Sleep Masters for making this really easy for me. I did not have a clue of what type of mattress to get but I was informed of all the types in the store and then recommended this one for all my needs. Delivery was also really easy!
Tomson –
Our experience with Sleep Masters Canada was outstanding and it is honestly good to see that there are still honest businesses out there. From the knowledagable sales staff to the excellent delivery team, everything was incredible. I will make sure to recommend all of my friends to you guys. Thank you for everything.
Chantal –
No more sore back for me or sore hip for my husband. It’s the perfect mix of support and firmness for a great nights sleep.
We definitely recommend.
Vesime –
Not good mattress, I didn’t like
Mahdi –
We replaced our mattress with this iComfort firm and we are very happy with it.
Don R –
Very comfortable mattress I was just expecting it to be a tiny bit firmer.
Haysam –
I’ve had terrible lower back pain for a very long time which is probably also due to my work as I do construction. I’ve purchased this mattress and I have now been sleeping on it for just under a month. For reference, I am 205 lbs and I like to sleep on my back and my sides and this mattress has definitely helped with my pains. They are not completely gone, but I would take this over what I had before any day of the week.
Don –
Probably the thing I like most about this mattress is the coolness but of course it is also very comfortable
Dorothy –
Not only is this mattress awesome, but you guys have the best service I have seen and your prices are so good!
Zouie –
So I saw something similar to this at sleep country but it had a different name so i was a little confused because they were also very differently priced. Then when I checked the specs it seemed to be almost exactly the same mattress so I went ahead with this one and it has been so good for me.
Nikki –
I’m still not quite sure about this mattress. I like the fact that it’s cool and it does not make me hot and it feels good on my back but on my sides I still feel some pressure on my shoulder.
Samardzic –
At first I found the mattress to be a little too firm but this quickly went away after the first week and now the firmness is just the right amount
Emi –
Even though I find this mattress a little firmer than what I actually prefer, I have to say the mattress feels really good for my body. It is going to take time for me to get used to this new comfort level but in the end it’s worth it if it makes me feel better.
Rhoba –
I’m not sure if it is even as firm as the scale shows, but you know what I think it’s better this way. You still feel the firmness to it but the top of the mattress is actually very comfortable.
B. Ckachan –
The comfort and the quality of the mattress so far feels really good and also your delivery guys are absolutely incredible, they deserve a tip and we did tip them! My only concern is that for the first couple days the mattress had a lot of offgassing. It’s pretty much gone now but the first two nights was frustrating as we kept the windows slightly open, and it;s not exactly warm outside right now lol
Julie –
It took us a while to find a mattress that really worked for both myself and my husband but after our third try, we have got there in the end and now very pleased with this mattress
Bobby –
Thank you for all your help but this mattress was not the one for us
Frenkie –
I don’t even know how this is possible but the same mattress here in calgary was like almost double the price. I had to check whether they delivered all the way to Calgary and even though the shipping fee was $100, it still comes out to way less than what I would have paid here. The delivery was on time, but the delivery guys didn’t do white glove delovery, so they just left it at my door. Luckily this mattress is not too heavy.