MOBILE ORGANIZATION AND STORAGE: TRINITY’s mobile bin rack is versatile and can be used for garage storage, office organization, and more; The storage rack is dual-sided for maximum storage space and easy access to tools, small items, and supplies 330 POUND TOTAL WEIGHT CAPACITY: Each orange bin supports 2 pounds, and each gray bin holds 4 pounds; This commercial-grade rack is built to withstand heavy usage, hold significant weight, and meet standards for commercial, industrial, and retail use COLOR-CODED BINS: With 94 color-coded plastic storage bins, this parts organizer provides easy storage; The bins easily attach to either side of the center railing via a hang tab; The storage containers can be used as tool organizers or for craft storage FEATURES AND DIMENSIONS: (2) Locking and (2) Non-locking wheels provide easy mobility over any level surface; Black powder-coat finish offers resistance against damage; Assembled dimensions 19.75" L x 35.5" W x 48.5" H; For indoor use EASY, NO-TOOL ASSEMBLY: No tools are required for assembly, which can be completed in as little as 20 minutes; Includes 1 Bin Rack, 64 Orange Plastic Bins, 30 Gray Plastic Bins, and 4 Wheels; Box Weight 71 pounds