9.5") so you don't need an exact … Answer Save. Aside from dimensions, school lockers also differ in tiers. The dimensions can be either in inches or feet- no centimeters. It is a "tall locker" they arent the type of lockers that are "stacked", if I were to guess, I'd say they are about 5 foot tall. The middle school locker dimensions are different from the average size of lockers. We have a huge selection of tiers and sizes as well as 1 wide and 3 wide lockers. The School Locker uniform range is designed to offer a broad range of sizes to suit children from prep all the way up to senior high school students. Lv 7. Usually lockers are 12" wide and 12" or 15" deep, sometimes 18". Tiers refer to the number of layers of the lockers. Additional Information and Other Important Details. 1 decade ago. Need dimensions for decorating my locker. Lyon has been the industry standard for steel lockers for over a century. Standard Lockers the industry benchmark Single Tier Double Tier Triple Tier Four Tier 3-High Box Ski Locker 4-High Box 5-High Box 6-High Box Two Person Duplex Double Door W D H H H H H H H H H H … maliboo_girl. High School Lockers 12" Wide Single Tier Standard Metal Lockers 12" Wide Single Tier Standard Metal Lockers are constructed of 16 gauge steel, are available in 5 or 6 foot heights, in 12", 15" or 18" depths and a gray, tan or blue finish. The height of this locker is 3 feet while the width is one foot. The double tier lockers are 30" or 36" tall. Relevance. Favorite Answer. Features of School Lockers These metal lockers are perfect for either middle school or high school. I know this is pretty general and for some people really hard to answer, but if you know the dimensions of your locker… There are NO in between sizes ( e.g. Also a great fit for gym locker rooms too. Each item in the range is marked to display the sizing range (for example Unisex, Girls, Boy) available so that you can refer to the correct size … (10 POINTS!)? 8 Answers. What are the dimensions of a standard school locker? Well usually a middle school locker is 1 ft. wide, one ft. deep, and three ft.high. I B tryin to decorate ma locker and need the dimensions. (In inches plz) thnx. The height of the locker is one foot. You need to measure the INSIDE width of your locker- most school lockers are 9" or 12" or 15" wide ( there are some 7.5" and 18").