Redesigning the box: turning an unprofitable furniture catalog around

Furniture lives and dies on fee tiers. An extra inch on the longest side, or a pound over a threshold, moves a carton into a higher oversize band and can add eight dollars to every unit shipped — permanently, invisibly, on every order.

The brand had never modeled this. Cartons had been designed by the factory for pallet efficiency, prices had been set from a target markup on landed cost, and advertising was optimized against revenue. Nine ASINs were losing money on every sale and their sales were growing, which is the worst possible combination.

We rebuilt the economics before touching demand.

• Unit economics per ASIN — landed cost, fee tier, storage, returns and ad cost in one model, so the loss-makers stopped hiding behind the catalog average.
• Carton redesign where a tier was within reach — five products re-boxed to drop a band, which is cheaper than any marketing intervention.
• Prices set from the tier, not from a markup — where a re-box wasn't possible, price was raised to clear the real cost.
• Four products retired — those that couldn't work at any defensible price were discontinued rather than subsidized.

Contribution margin went from 4% to 23% on a slightly larger revenue base, and no ASIN in the catalog now sells below its true cost.

The carton work did most of it: fulfillment cost per unit fell 23%, mostly from five products that dropped an oversize band by losing an inch of packaging. Revenue grew a modest 9% — this project was never about growth, and the brand is now earning roughly six times more per dollar of it.