Not Worth the Money I Paid

Now in my 60's with neck, back and hip discomforts, I wanted to invest in a good mattress that would aid in a better night's sleep and last for years to come. I did some research and chose the Stearns & Foster Lux Estate Cassatt - medium feel pillowtop. It was quite comfortable for the first four months, but I noticed it began to sag. I would wake up in a slight hole making it difficult to get out of bed. The muscles in my arms and hips ached. I also bought the adjustable base, so I would switch back and forth from a slight incline on my back to a flat position on my side. Even sleeping on my back inclined, I was waking in a hole. Soon after, I began dreading bedtime. I woke several times a night, and my entire body ached every morning. After 2 years, I began sleeping either on the couch or the traditional spring mattress bed in the guestroom. Now 3.5 years later, I still haven't paid the mattress off, and I'm already looking for another mattress.