I've had my queen size Sleep Number bed for a year and a half. In that time, I've come to realize a number of things about my bed that I wish someone had told me before I sunk big $$ into it. I reckon it might be nice of me to share it with ya'll so you can be aware before you make a decision whether or not you want to sleep on it for the next 10-20 YEARS. Yes, the life expectancy of the Sleep Number mattress is 20 years. That's a big commitment.
Before I get into the details, you need to understand that a Sleep Number bed is a glorified air mattress with 2 separate air chambers. Do you understand the way an air mattress works? Then you will "get" my explanations below quite easily. If you aren't familiar with the functionality of an air mattress, you may need to stretch your imagination a bit to fully comprehend my reasons.
It's also important that you understand this bit of important info:
If you like your mattress softer, then you must have less air in your side. If you like it more firm, then you will have more air in your side. That's how it works. I prefer mine a medium softness/firmness. Maybe a touch more on the soft side. So I have mine somewhere about 1/2 to 2/3 full of air, I suppose. We didn't opt for the more expensive Sleep Number bed that has the digital readout which tells you what number you have yours set to (1-100). So we have no idea what "setting" we fancy. We just air it up/deflate it until we find the setting that feels right. Now, on to my reasons.
Here are 6 reasons I wish I had not bought it.