Mattresses / iSeries Hybrid /

*Model availability and pricing may vary by authorized Serta retailer.

Other Models from iSeries Hybrid Collection

Ratings & Reviews

Ratings & Reviews

Overall Rating

4.6 / 5

Authentic Reviews

sore back

July 10, 2020

FrankA1594344077

I want to like this new mattress I sleep on my back and wake up with a sore lower back. I’m guessing we need a mattress topper? Please advise I sleep with a pillow under my legs for support. We keep the mattress flat not inclined from our head and from the lower part of the bed the same flat. I never had back pain before I purchased this mattress

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Overall Rating

Dreamy sleeper

June 25, 2020

JudyZ1593128220

This mattress was comfortable on the first night. No break in time needed. It doesn't roll or sag with a companion. The Serta motion base is great for lower back adjustment also. Our sales person was patient and knowledgeable at the Mattress Firm. Purchased this as a Father's day gift but I am equally blessed. Love the new sleep cooler features.

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Overall Rating

Great product!

June 2, 2020

BillD1591137437

This is a great mattress! It is as comfortable as it can be. I highly recommend it!

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Overall Rating

Great Hybrid Mattress

December 5, 2017

BethDM1512514119

Bought this mattress to replace our old one. What a difference in the quality and manufacturing with this one. I was originally looking at another Serta mattress and happened to sit down on this one and noticed the difference just sitting on it. It gives great support without being too stiff and un-giving. My husband and I are not little people and this mattress offers us both very good support. When you sit on the edge, it gives a little bit but it doesn't fold down so much that you slide off if you're not careful. This was a big purchase for us, but we definitely are happy that we went with this one. It's been a few months now and we haven't had one morning waking up in pain or discomfort. Well worth the money!

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Overall Rating

too firm

November 9, 2018

JimW1541798709

we have had this mattress a little over a year and when we were trying them out at the store it didn't seem to be so firm. this is really too firm for us and it's kinda our fault for not looking to see which firmness they sent us. now we are needing to look for another one that is softer. If you like a firm mattress this would be a good one but you really can't tell about them by laying on them in the store. so many people have been trying them out and I think that over a period of time they get softer in the store and you think that is the softness that you will get.

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Overall Rating

I love my Matress!

May 2, 2019

DenaS1556801369

Went through 4 Mattress before I found my I-Series 100! Sleep better and refreshed every morning!

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Overall Rating

Great Mattress

September 1, 2019

KarinP1567341922

We recently replaced our old mattress with the iseries hybrid 100 and so far we love it! It is very comfortable and supportive, we are getting a great night’s sleep!

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Overall Rating

Great Mattress at an affordable price.

July 21, 2019

BobbyB1563752103

Very comfortable and well built mattress. Installation crew was very professional and very knowable. first class installation. Thanks.

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Overall Rating

Not impressed at all with this mattress

July 15, 2019

DennisM1563154358

This mattress is comfortable but after about 30 minutes it is extremely hot. I have had heat problems in the past but nothing like I am experiencing with this mattress. My wife is experiencing heat problems with mattress also. I was told how much cooler this mattress should be than my old temperedic . This mattress is way hotter to sleep in.

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Overall Rating

comfortable

May 12, 2019

StacieP1557684020

Our last mattress was very lumpy and gave me back pain. So far, this new mattress has been wonderful to sleep on. It is very comfortable, plus I like the fact that it is a combination of memory foam and coil system. (I've always loved the Serta sheep commericals, so I am excited to finally have a Serta mattress.)

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Overall Rating

The mattress has the exact firmness I was looking for.

May 10, 2019

RuthA1557509053

The new mattress is holding its shape and pairs well with the adjustable base. I am sleeping better and my back issues are improving.

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Overall Rating

Comfortable and affordable

September 3, 2019

MoisesM1567553055

We purchased the Serta Iseries Hybrid 100 firm mattress and it is very comfortable. I’d say it is better than when we tried it out in store. My husband likes a firm mattress and I wasn’t sure that that’s what I’d be comfortable in but it fit my expectations. The price was affordable as well.

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Overall Rating

Only had product for 1 week. Have had comfortable sleeps all 7 nights waking up refreshed.

June 21, 2019

ClaytonB1561127653

We purchased a low profile that gives us easy in easy out. The mattress to date has been very comfortable and does not need a break in period even with a firm identification. The firm does have give in it and produces an even foundation for easy sleep.

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Overall Rating

This is the mattress for you

May 31, 2019

TheresaD1559317311

If you need a firm mattress and a great night's sleep, this is the mattess. I bought another brand that said it was firm but was so soft I couldn't sleep and my back started hurting. Should have gone with the Serta in the first place! Love it!

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Overall Rating

New ISeries Love

May 21, 2019

GailN1558445238

We are truly enjoying our new ISERIES 100 Firm mattress. We replaced a pretty old and uncomfortable mattress at our beach house and felt immediate comfort. Most importantly we have had great nights sleep since owning it and are extremely happy with this purchase.

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Overall Rating

So glad it's a Serta!

March 22, 2019

BrendaJ1553280829

Took care of my back problems and I am sleeping well! Love that it is firmer and cooler than my previous Temperpedic mattress.

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Overall Rating

Love it!

April 21, 2019

ANDREWB1555888218

We've had this bed for a couple of weeks now, and for the first time in a long time, we are able to sleep through the night and wake up refreshed with reduced aching and stiffness. The pillows are fabulous, as well.

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Overall Rating

BEST VALUE

April 19, 2019

MAKAYLAG1555642559

We chose the firm- if you prefer firm with a little give, this is for you! Go with the king and you won't regret it. Thanks to this mattress I am now getting more quality sleep.

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Overall Rating

Great quality, comfortable

April 17, 2019

SonyaB1555476567

I love that this mattress allows my husband as well as myself, to get a good nights sleep. Having had it long enough to get the over all feel of it, I believe we are going to put it in our guest room, and purchase a different one for ourselves. It sleeps much grander than our previous mattress that was very fit for our bodies on each side. Overall, I would give it a high 8.

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Overall Rating

Very little time to break in bed and feel comfortable

April 16, 2019

JUSTINW1555444773

Minimal pressure displacement when one person gets out of bed. Perfect since my wife and I have different sleep schedules which allows minimal sleep disruption

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Overall Rating