storage shelving heavy duty white wire black wire adjustable rust-resistant galvanized finish maxit heavy duty plastic holds lbs holds lbs holds lbs holds lbs heavy duty chrome finish adjustable rust-resistant galvanized finish adjustable rust-resistant galvanized finish black wire holds holds holds lbs holds lbs lbs ibs can be assembled as shelving or a workbench can be assembled as shelving or a workbench heavy duty chrome finish garment rack chrome plated solid steel holds lbs maxit 4 tier light duty plastic black wire white wire cart collapsible woven storage drawer 100% polyester holds lbs holds lbs