I have had the Delfino queen firm mattress for two weeks. I went from a 12-year-old Sleep Number to this. I am happy with the mattress. I wonder if I should have gotten the medium instead of firm, but it may have been too soft. The mattress works well with an adjustable base. I feel like I am sleeping better, and my spine is straighter. It was on sale so that was a plus. Delivery was good. I would recommend this mattress.

My mattress and box spring was delivered 06-13-24. Serta sent a 5" box spring instead of a 9". The mattress is not level. You sink down on the side I am sleeping on, and it is firm on the other side. I am very surprised at my experience since the reviews are so good. I would like to have a representative from Serta to examine this mattress. Also, when I talked to customer service, they tell me to send pictures via email. I do not know how to do that.

Bought this mattress 3 months ago from Sam's. Easy delivery to our garage where we let it aired out of any smell. Placed it in the bed and it felt soft from the day one. Overnight, my hip was sunken and I woke with a back pain. Tried it for many nights, and it never got better. Assuming this might have been a lemon, but I am moving on to something different.

So i received my mattress set and with in 2weeks i finally set it up on my frame and my box spring has a hole in it , reached out to customer service to replace it ⁴ thats four times! and never got a reply Sam's place the blaim on serta mattress. Here is the reason why the store doesn't supply mattress anymore NO ACCOUNTABILITY AND POOR CUSTOMER SERVICE! Not buy online

it's been only a week but my anxiety is going up I can't move freely. i don't recommend anything that has memory foam. it's hard to explain, i purchased the medium its much more firm, then I expected, but yet it sinks in and then it makes it hard for you to turn while sleeping, Even the wake!!!

Great investment so far! Very comfortable, firm and plush !

Do not waste you time or money order through Sam's Club. I have been waiting over a month and they still have no idea where or when this will come.

It was delivered today and upon initial comfort and feel, it's great! It's also a beautiful mattress with the color and pattern. My last mattress lasted 8 years, so I'm hoping this one lasts longer with the medium firmness.

Just wanted you to know that the type of mattress( medium morning slumber was not listed. I picked the Delino mattress top medium as substitute

We purchased this mattress about 6 months ago with box springs. The mattress was supposed to be firm and seemed fine for a while. Now it already has cupping where my husband and I lay. I DO NOT recommend this Serta UnPerfect Sleeper.