Shelving units come in a variety of sizes. These are a few of the following dimensions sold at Home Depot ( width, depth, and height): 48 x 18 x 72; 60 x 18 x 96; 60 x 24 x 72.
You can get them at Kohl's Department store. The sizes run 18", 24" 36" width and a variety of sizes in depth. They also come in different material so the cost will vary.
Shelving systems come in as many sizes and you can find uses for them. Depending on the way you want to utilize shelving you can purchase systems that range from 2 inches to 200 feet. http://www.ehow.com/how_4988290_install-wall-shelving.html
Storage shelves can be purchased at any home hardware store such as Lowe's or Home Depot. Shelving units can come in a variety of sizes and materials.
Chrome wire shelving units are very common, and easy to find. Home Depot carries a variety of chrome wire shelving units in various sizes. Even Target carries a few different chrome wire shelving units. It all depends on what size you want, and how much you want to pay.
Industrial shelving comes in all different sizes depending on the project being done. Most shelving is in different gauges of steel depending on how much it needs to hold. The size ranges from 450 pounds to 2000 pounds of shelving.
A great place that will sell shelving units is Ikea. Ikea sells numerous shelving units. For self installed shelving units, Amazon is a great site that offers a variety of shelving units at a very low price. Should any issue or concern arise with the shelving unit, Amazon support is always there to be contacted for assistance.
Ikea offers lightweight plastic shelving units. Just about any wall can handle these lightweight shelving units.
Shelving units may be made out of a variety of materials. Some shelving units are designed to be portable and most of these would be made from either metal or plastic. Wooden shelving units may be made out of any type of wood.
The best way to help repair the shelving is to just buy new shelving units. This would allow you to replace the units without worrying about damaged units.
The gorilla shelving units are great ways to store heavy objects. These units are used to store things that the average shelving unit cannot.
A typical shelf in standard shelving units is usually around 12 inches deep.
Officemax.com is offering shelves at reduced rates currently. They come in a wide variety of colors and sizes.