The art of merch storage: how to keep pieces intact for the months between order and delivery

Why most merch warehouses lose pieces or quality

Corp-Merch.MX has visited client warehouses where apparel pieces were stored in sealed plastic bags next to paper pieces that sweated, in a room without air conditioning, tagged with a code that only the receiver understood. The reason is almost always the same: the warehouse was improvised as an office storage room, not as a product warehouse with a shelf life. The result is inventory that degrades, gets lost or becomes unusable before its time.

Corp-Merch.MX runs the merch warehouse with four mandatory practices. First, inventory control by SKU and batch, with a registration system that shows in real time how many pieces are in, where they are and how long they have been stored. Second, strict FIFO: first in, first out, with automatic batch reallocation when a batch is about to hit its shelf life. Third, climate control: temperature between 18 and 24 degrees Celsius, relative humidity between 40% and 55%, and protection from direct sunlight. Fourth, box level traceability: every box carries a unique QR that records intake, internal moves and exit.

Corp-Merch.MX has seen warehouses that adopt these four practices lose less than 1.5% of pieces per year to degradation, against 6% to 12% in improvised warehouses. The financial difference is significant at large volumes: in a 30,000 piece programme with an average price of MXN 450, moving from 8% to 1.5% annual loss saves more than MXN 800,000 per year in replacement of damaged or expired pieces.

The warehouse is also a logistics control point. Corp-Merch.MX recommends the warehouse sits close to the consumption points (client offices, frequent venues, distribution hubs) to minimise the delivery time between order and final delivery. Corp-Merch.MX has seen moving the warehouse from a peripheral location to an urban one drop delivery time from 5 to 7 days to 24 to 48 hours, which in turn reduces the safety inventory the client has to keep.

Physical security of the warehouse also matters. Corp-Merch.MX recommends inventory of premium pieces (technology, steel drinkware, high value apparel) in a restricted access area, with surveillance cameras and a declared insurance policy. Corp-Merch.MX has seen clients lose high value pieces to small scale theft in open warehouses, and has seen the replacement cost exceed the cost of a basic security system in less than a year.

How Corp-Merch.MX runs the warehouse with a new client

Corp-Merch.MX starts with a one week warehouse diagnostic where we review the physical conditions (space, climate, security), the current registration system, the intake and exit processes, and the reverse logistics. Corp-Merch.MX delivers a report with the detected gaps and a remediation plan prioritised by impact. Corp-Merch.MX also proposes the operating model (dedicated warehouse in CDMX, warehouse at the client offices, or supplier warehouse) based on volume and usage frequency.

Implementation includes cleaning and organising the space, category and date signalling, installation of the registration system, and training the client team or the Corp-Merch.MX team that will run the warehouse. Corp-Merch.MX runs a dual operation month (client and Corp-Merch.MX) before the full handover, to validate the processes work in practice.

Warehouse operation is invoiced as a monthly service inside the merch management contract. Corp-Merch.MX recommends a minimum of 12 months so the infrastructure and training investment pays back. Corp-Merch.MX also offers a shared warehouse option in CDMX for clients with volumes below 5,000 pieces, where Corp-Merch.MX provides the space, the registration system and the labour as a service.