On 09/10/22 I purchased a Sterns & Foster "handcrafted" Lux Estate Hybrid Pollock King size mattress. I purchased the expensive mattress because it's promoted as premium brand with a "sleep worry-free for a decade" 10-year warranty. I also liked the 90-day sleep trial as I have a back injury and needed to make sure my back could tolerate the new mattress. Turns out I loved it. I loved it so much I convinced my parents to buy one of their own. Fast forward to 04/10/23. (Just a little over 6 months later.) The work that the "master craftsmen" did to stitch the mattress cover was coming apart. I filed a warranty claim and was emailed a response that tells me physical abuse and damage including cuts and tears to fabric aren't covered. First off, the mattress wasn't abused, and it wasn't a cut or a tear - the stitching was coming apart at the seam in multiple areas. When I called customer service at (800)697-3249 I was told there's nothing that could be done and was refused transfer to a manager because "the decision had already been made". This is not the answer I expect from a representative of a high-end product. Honestly that's the worst answer a customer service representative can tell someone who is having problems with any product. I purchased this mattress based on the reputation of Sterns & Foster. I told the rep that I was considering finding every single website I can that advertises this mattress to leave negative reviews because the Sterns & Foster website specifically sells this product with the marketing that it is "stitched to perfection". He told me if that's what I feel like I should do - then I should do it. I let him know that I would contact the corporate office first and give Sealy another chance to resolve this concern with my mattress. I'm really surprised that Sealy would treat customers in this manner. I took a chance buying an expensive mattress because I believed that premium products are better made and I also believed that I wouldn't have any issues, now that I do it's quite disappointing. Worse than disappointing, the marketing is deceiving when the website says that the 10-year limited warranty covers "all parts of the mattress". Fast forward and I feel like I am becoming The Princess and the Pea. After writing a letter & complaining directly to the corporate office my issue was sent to the warranty escalations team who authorized replacing the mattress. On May 18, 2023 a new king size Sterns & Foster mattress was delivered to my home and the other taken away. From the first night I could tell that the new mattress did not compare to the old one in any way. I wanted to give it a little time to see if my partner also felt the same way. I checked the website and realized that the Lux Hybrid doesn't even come in the Pollack or in cushion firm anymore - just soft, medium, and firm. I never received any sort of receipt or invoice from Sterns & Foster telling me what my replacement is, but the sleep quality is nowhere near what I was used to on the previous mattress. I absolutely LOVED the first mattress and If I had ANY idea that I would be sent a completely different replacement I would have sewed the stitching that was coming apart myself rather than send it back! After reviewing the website lately, I find the new Lux Hybrid mattresses don't have the row of microcoils that the first did when I ordered it last November and I believe this is the reason it feels so different to me - because it is made fundamentally different now. I am really surprised that the warranty escalations team would not warn me of the changes to the models before offering to replace the other. I feel like I am stuck between a rock and a hard place as the delivery personnel told me that the mattress they took away would be shredded. What a waste! Other than the stitching issue it was a perfectly good mattress and one that I would much rather have than the new one that Sealy sent. And it's not just that the replacement mattress is firmer; I can feel every time my partner moves, and its hotter - I have to kick the covers off at night when I am overheating. The other one simply had a stitching issue. Now Sealy has told me there's nothing else they will do as they claim the replacement mattress sent was identical to the first. What a cheap rip-off. I even purchased a new queen-sized Sterns & Foster mattress for my guest bedroom when Sealy stepped up and said they would replace the first. I wish I would've waited, I now believe Sealy has no intention of treating their customers right.