Product review (1 stars): Disappointed - No Defrost
This has been a very disappointing acquistion for our finished basement.  Without going into a ton of detail, I'll net it out:

-The unit does not auto defrost.  My defrosting process consists of unplugging it and opening the door every 3 months and clearing out the water from the melted 2" thick ice on the back wall of the unit.

-Temperatures are wildly inconsistent from shelf to shelf.

-Power use seems to be higher than I expected.

***After 2 years, I'm throwing in the towel and ditching this one for something else.