Innovative I-PC Panel Cart - Industry's only panel cart that folds up (and stays up) when not in use. Holds up to six large panels or glass. Extensive padding - no metal-on-metal contact; no damage. Can be used as a whole or only half-unit. Convenient post-storage holder. Twenty-six easy post settings for custom adjustment. Heavy-duty lockable caster wheels provide easy mobility. Folds to store in only two square feet of space. Three-Year Warranty.