Just received my new mattresses to replace my Members Mark hybrid medium firm twin XL that were too soft. Right away noticed that this Serta doesn't flex as much with the adjustable base And does have a removable cover. Hope it will be a great sleep.

I've been sleeping on the SleepWell Mattress for a 3 days now, and honestly, it's been a game-changer. It's firm enough to give me the support I need, big help in waking up with a sore back. The quality seems top-notch; it feels sturdy and well-made, like it's going to last a good while. All in all, it's a solid mattress that hits the sweet spot between firm support and plush comfort.

[This review was collected as part of a promotion.] Serta’s Hello Dreams Firm mattress is firm, but not too firm. The mattress doesn’t give way on the edges like some mattresses do. So you can really utilize all of it. Besides the comfort factor I love the blue edging which will look crisp and clean for years to come.

[This review was collected as part of a promotion.] I'm impressed. I've never tried a hybrid mattress, but I have my gripes with innerspring mattresses; namely, that they create too much motion transfer (I'm a light sleeper), and they get lumpy and bumpy. This mattress has been so comfortable to sleep on. It's supportive and firm without being hard, and when one of us rolls over, the mattress doesn't bounce and jiggle anymore. I think we love it!

[This review was collected as part of a promotion.] This Serta Hello Dreams was actually the perfect name for this mattress. It is so so comfortable, that I actually fall to sleep with zero problems. Getting a good nights sleep is really important to my husband and myself and the fact that we are able to just fall asleep with no problems and wake up feeling refreshed is amazing. The Serta Hello Dreams mattress is very comfortable. I highly recommend it for everyone and anyone looking for a good nights sleep. There are literally zero cons and so many pros. 5 stars, highly recommend.

[This review was collected as part of a promotion.] Just received my Serta mattress! I'm so excited! We were on vacation, and I was looking for a new mattress online, then I received a claim for this!! This couldn't have come at a better time! Thank you, Influenster!!

It was an increíble change from my last matress, the support is really good.

[This review was collected as part of a promotion.] This mattress is firm just as described and feels amazing. Only thing that would make it better is a pillow top. Thank you so much Influenster!!!

[This review was collected as part of a promotion.] I truly did not believe it until I came home and there was a mattress at my door. My last one had holes in it. I'm super excited and is going to find some pillows for it!

[This review was collected as part of a promotion.] I just received this item. I have been sleeping on it for about 4 days. I was skeptical that it was going to be comfortable because it is firm but it is comfortable.