Just as a community notice please be aware of re-sell/used cribs. People may try to re-sell knowingly or unknowingly these recalled cribs. All Simplicity brand cribs have been recalled(including drop side and tubular mattress supports).
Retrived VIA: http://www.cpsc.gov/cpscpub/prerel/prhtml10/10211.html
"WASHINGTON, D.C. - The U.S. Consumer Product Safety Commission (CPSC) is announcing the recall of all Simplicity full-size cribs with tubular metal mattress-support frames. This recall includes fixed-side and drop-side cribs. These cribs pose a risk of serious injury or death due to entrapment, strangulation, suffocation and fall hazards to infants and toddlers"
Additionally if you accidently buy a recalled crib on base you should have no problem retrieving your money from the seller because "Under federal law, it is illegal to attempt to sell or resell this or any other recalled product." I'm sure they would like to work it out before going through any legal steps.