This unit fits perfectly into the corners of any room to create more space. Corner design provides ample vertical storage Open-wire shelves offer optimal airflow and minimizes dust build-up Built to hold up to 800 lbs per shelf, evenly distributed Shelves easily adjust along posts in 1" increments Made for indoor use, dry storage only To securely set and easily release shelves, tap their corners with arubber mallet. View ourWire Shelving Size Guideto see actual outer and inner dimensions.