Short version: (1) How long does it typically take to adjust to a new style of mattress? (2) Is there a “break-in” period for latex mattresses? And (3) does anyone else out there sleep half-way on their stomach and half-way on their side?
Long version:
My wife and recently purchased a latex mattress from Sleep EZ. Our previous mattress was a Sealy coil-spring style mattress, with a thin memory foam topper built-in (don’t remember the exact model, it was about $1600 for a king around 2005). We loved that mattress for the 10-ish years we owned it. But it developed some noticeable “sinks” where each of us sleep, which made in increasingly less comfortable.
Based on Internet research, latex sounded like a good bet for us. (Another coil mattress like we had probably would have been fine, but we also wanted to try something new… call it new toy syndrome.) We were initially looking at memory foam, but were worried about heat and “mobility” issues for intimacy. We bought a 10" (10,000-series) from Sleep EZ, and let them guide our layers based on our info.
What we ended up with was, bottom-to-top, for my wife’s side: firm, medium, soft. For my side: firm, medium, medium. The recommendations for me were based on the fact that I’m about 5’11" and 210 lbs, and a stomach sleeper. My wife actually talked to Sleep EZ on the phone; she said they said that stomach sleepers of my size often prefer firmer still, e.g. firm, firm, medium.
The first few nights on the new latex weren’t particularly encouraging. We both woke up a lot, and I actually felt a bit uncomfortable towards the early morning. Lying on my back, it almost felt like there was a draft under my lower back, since the mattress was so firm.
My wife’s sleep has slowly been improving, but mine, not so much. So we called Sleep EZ and got a replacement layer for me, a soft for the top layer. (Which makes my wife and I the same: firm, medium, soft.)
One thing we noticed when we deployed the soft top layer on my side: my wife’s side still feels softer. And, even before we swapped the layer, my medium top layer felt softer than I remember it initially feeling. In particular, I could lie on my back and it actually felt like my lower back was touching the mattress. But I also don’t trust my memory too much!
So that’s the motivation for one of my questions: is there a “break-in” period for latex mattresses? Is it reasonable to expect them to soften up a bit over time? And if so, what is the typical break-in time to reach a point where it’s not changing so much?
The first question above is a more general one: it seems reasonable that changing the style of mattress (coil to latex in our case) will require an adjustment period. How long is that period typically? I’m sure it’s different for everyone, but I would assume most people know for sure if the new style is right after “X” days or weeks. Just trying to get a feel for “X” to set our expectations.
Lastly, ignoring any break-in phenomenon or adjustment period, I already think the soft top layer is much better for me than the medium. I’m just curious about going “against the grain” based on what Sleep EZ’s recommendations. In reality, I don’t actually sleep entirely on my stomach. It’s somewhere between being on my stomach and my side, though closer to my stomach. I have my lower arm under my pillow, and my upper leg is actually out in a “sitting position”. At the end of the day, I realize everyone has their own preference; I was just curious if there were any other “outliers” out there and looking for any general thoughts on the matter.