Wayfair: The Economics of Free Shipping

Wayfair promises free shipping on a $500 sofa that weighs 150 pounds, and for a long stretch it was mostly Wayfair footing that bill. Furniture is the worst possible category for e-commerce shipping: heavy, bulky, fragile, expensive to deliver, and nearly worthless once a damaged return comes back. The company bet that scale would rescue the economics, negotiating better carrier rates, building its own fulfillment network, positioning inventory closer to customers. That bet required years of investment and heavy losses, and investors kept asking whether "free" was a temporary acquisition tool or a permanent subsidy.

For founders and operators, this is a case about the real price of the word "free." It sharpens the decision of whether a give-it-away feature you use to win customers has a credible path to getting cheaper as you grow, or whether you're quietly hard-coding a loss into your model. How to tell those two apart is the question the case leaves you to answer.