The type dimension of Intermodal Storage Container segmentation distinguishes containers by structural and functional attributes, primarily Standard, Refrigerated, Open‑top, and Specialized units. Standard containers, built to ISO dimensions, dominate the market due to their universal compatibility with maritime, rail, and road assets, accounting for roughly 55% of total volume. Refrigerated (or "reefer") units incorporate active temperature control, supporting perishable‑goods logistics and contributing about 25% of revenue, reflecting higher unit pricing and operating costs. Open‑top containers, lacking a fixed roof, serve bulk commodities such as timber and aggregates, representing near 12% of the market, while Specialized containers—including tank, hazardous‑material, and high‑cube variants—capture the remaining 8% by addressing niche regulatory and capacity requirements. Each type’s share directly influences production, leasing, and after‑market services, shaping the overall Intermodal Storage Container market size and informing strategic investment across the supply chain.