A:AnswerI did not anchor lt, however on carpet, like bookcases it does lean forward. I put 2 small pieces of folded up cardboard under the front 2 legs to balance it out.
A:AnswerHi Sharon, the overall depth of the unit is 21" (including the cable wheels); Top shelf is 20" D, middle/bottom shelves are 18.43" D. Please contact us at 1-866-942-5362 if you have any further questions.