lockershelf company-12" locker shelf-the ultimate solution in locker shelving, super strong, 100 lbs. per shelf. the lockershelf company new and improved! the lockershelf by the lockershelf company is a brand new, innovative locker shelving concept- manufactured specifically for single and double tier lockers. the lockershelf provides 2 shelves and it fits the locker like "built in" shelving. it is so simple to install that a 6th grader can do it in a few seconds. the shelf is made in 3 standard sizes (9, 12 and 15") that correspond to the majority of locker sizes in the us. if you are looking for a real shelf solution that is easy to install, fits the locker like shelves should and provide years of rugged service-the lockershelf is the solution for you. there are many solutions out there but kids have heavy books and are very rough on the their stuff- you don't want a compromised shelf solution- you need a product that fits snug and and is built strong. the lockershelf is a patent pending design that is built to last and designed to fit!