Final answer:
Weber grills uses a multiple distribution channel structure, selling their products through both physical retail outlets and online platforms to maximize market coverage.
Step-by-step explanation:
The manufacturer of Weber grills uses a multiple distribution channel structure. This type of distribution allows the manufacturer to reach a broad customer base by selling products through various retail outlets including big-box stores like The Home Depot and Canadian Tire, specialty barbecue stores, and direct online sales from their own website. The advantage of this strategy is that it provides greater market coverage and customer convenience, allowing Weber to cater to different shopping preferences and enhance their market presence.