How do I prevent a lateral file cabinet from tipping over?

All lateral file cabinets with 3 or more drawers should be secured — most manufacturers include a tip-resistant anti-racking mechanism that only allows one drawer to open at a time, preventing the top-heavy situation of two open drawers simultaneously. Additionally, anchor the cabinet to the wall with the provided anti-tip cable or L-bracket (usually included in the hardware pack). For 5-drawer units especially, wall anchoring is strongly recommended. FindOfficeFurniture.com carries lateral files with anti-tip systems standard — call 888-719-4960 for the best deals.