In the process of gathering my brewing supplies and I have been able to get a free kitchen size fridge from my inlaws's home renovation! The only place I have to put it that is not out in my basement garage is on carpet in my basement office. Floor underneath is concrete and we have a low pile industrial style carpet. Will this be ok or should I put some plywood, etc underneath? There will be no ice maker or water lines to the fridge. Hoping I can make this work as Lagers are my favorite styles!