I've worn Birkenstock sandals around the house for years.
This time I decided to try the soft footbed version for the first time.
They are even more comfortable than my older Birkenstocks.

I have read complaints that the faux-suede uppers are too soft and floppy, that each time you put the sandals on you have to reach down and hold the upper in order to slide your foot in.
This is true, but it apparently is not permanent. I have been wearing them for one week and now the uppers stay upright and I can slide my foot right in.

These Birkenstock sandals are so comfortable that they are already my favorite shoes and I can highly recommend them to anyone.