I’ve purchased this bed recently in January and it has been a huge difference in my sleeping habits. I wake up in the mornings with no back pain which my previous mattress was causing. I used to toss and turn and that has decreased as well. I had a few issues with the automatic adjustments, but support has been outstanding and they were in constant contact to do everything to fix the issue with software updates. The pump isn’t quiet but it’s also not loud, after all it is a compressor. Just lay it on top of something soft to reduce vibration.
You won’t regret your purchase!