Umm not quite Keep in mind a dresser dosent have those ledges but i may be able to install a ledge idkThese are great! Buddy of mine had them on his kitchen cabinets to keep the kid out.
http://www.homedepot.com/p/Safety-1st-Complete-Magnetic-Locking-System-4-Locks-and-1-Key-HS132/100159916#
Umm not quite Keep in mind a dresser dosent have those ledges but i may be able to install a ledge idk