One of the most popular sizes for residential and commercial storage， the 18deep shelf can be used in almost any room. Browse the sizes below to get the right fit for your space.Open-wire design prevents dust and dirt accumulation5 durably constructed shelvesHolds up to 800 lbs per shelf， evenly distributedShelves can be adjusted to any desired height in 1 increments along postsMade for indoor use， dry storage onlyNSF approvedTo securely set and easily release shelves， tap their corners with a rubber mallet.