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.

[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!!

[This review was collected as part of a promotion.] This mattress was really firm, but very soft and comfortable. I wasn’t able to take an actual picture of it but, it’s such a good mattress and so comfortable as stated before. It was a bit smaller than my frame but that’s the only complaint

[This review was collected as part of a promotion.] I had a memory foam mattress because the last time I tried spring mattresses, they weren’t firm enough. This one was quite surprising. It’s only been a month but I am very happy so far. I added a 3 in memory foam topper and that enhanced the experience.

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.] This mattress has help me sleep so much better then my last one. It the perfect level of firmness. It’s also soft in the best ways. Even my husband sleep has gotten better with this mattress. So worth it! Won’t be getting another brand again.

[This review was collected as part of a promotion.] This mattress is absolutely perfect!! It helps with my back and being able to get more than just a few hours of sleep each night!! If you have back problems or not, this mattress is absolutely divine!! I would recommend this to everyone! You won't be disappointed.

[This review was collected as part of a promotion.] The mattress is extremely firm, and almost feels like a rock. I usually enjoy firm mattresses but this one has no give to it and no cushion. I’m going to Hope and see if it adjusts to my body within time, but as of right now I’m not getting a good nights sleep from it. I’m still thankful to try it out though!

[This review was collected as part of a promotion.] I have been sleeping on this SERTA HELLO DREAMS FIRM mattress for a little while now, and I have to say I have never slept so well. This mattress is very firm and feels so good. I definitely recommend this serta mattress to everyone. It is the best sleep ever. I love it.

I recently got a new bed and it is by far the BEST bed I have ever had!!! I wake up feeling and knowing I had a great night's sleep! The whole experience from shopping, purchasing and delivery was so professional and smooth.