How does cast iron’s density affect shipping costs for outdoor ottomans?

Cast iron’s high density significantly impacts shipping costs for outdoor ottomans due to its weight. Heavy materials like cast iron increase freight charges, as carriers often calculate fees based on weight and dimensions. Outdoor ottomans made of cast iron may require specialized packaging and handling, further raising expenses. To reduce costs, consider lightweight alternatives or modular designs. Understanding these factors helps buyers and sellers optimize logistics for heavy furniture.