74" High 5 Shelf Super Erecta Chrome Wire Shelving Metro Super Erecta shelving systems are the world's premier wire stopositioned rage system. Super Erecta wire shelves can be at precise 1" increments along the length of a numbered post. The open wire design minimizes dust accumulation and allows for air circulation. Split Sleeves lock each shelf in position on four posts creating a sturdy and versatile storage solution. Chrome Finished Wire Shelving Chrome Shelves are the most popular in the metro line. The finish is durable, cleans easily and can be made conductive with the addition of conductive split sleeves. It is not recommended for foodservice applications, look at stainless shelving and Metro-Seal 3 shelving for foodservice applications. Four Shelf Unit The list below conatins 4 chrome wire shelf Starter and Add-On units, with everything included. The Starters contain four 63" posts and four shelves of the size listed. The Add-On units contain four shelves, two 63" posts and eight s-hooks that are used to hang one end of the shelf from the edge of a full 4 shelf unit. These units are Genuine Metro Product, they can support up to 2400 lbs. per unit, evnly distibuted. Metro is the highest quality manufacturer of wire shelving in the world. The invented the Super Erecta Shelving system and they are still the leaders in putting space to work.