Our bed was 12 years old, and needed replacing. We decided on a i8 Sleep Number Bed with an adjustable Flex Fit Base. Total price: $4, 000.00. We thought it would really make a huge improvement for us with back pain (according to the company's claims) and that the bed would last us many years, so we thought- the more expensive the bed, the better it is, right? WRONG. We were so excited, until we watched them set it up in our bedroom and realized what we had actually paid for...We paid $2000 for the mattress alone, which is basically... read full review »