The design of the Universal A-Frame M2 requires less moving of slabs. This feature provides safety for your employees and protection for your product. The four (4) safety securing bars provide a place to lean slabs against while retrieving a slab under them. This requires less lifting and moving of slabs from place to place. The heavy-duty construction of the M2 allows for storage of 24,200 pounds (11,000 kg) per side, making it a must have for your shop or factory.