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Preparing Shipments For CastleGate Forwarding: Requirements And Best Practices

Transportation
Updated August 1, 2026
William Carlin

CastleGate Forwarding

Definition

Wayfair’s freight-forwarding service for moving and positioning supplier inventory.

Overview

CastleGate Forwarding Wayfair’s freight-forwarding service for moving and positioning supplier inventory. Preparing shipments correctly for CastleGate minimizes receiving delays, avoids chargebacks, and speeds inventory availability for fulfillment.


Documentation And Electronic Data Requirements


Accurate and timely documentation is the backbone of CastleGate shipments. Suppliers must submit Advance Shipping Notices (ASNs), commercial invoices (for cross-border), and any required compliance paperwork through Wayfair’s inbound portal or approved EDI channels. ASNs must match pallet counts, SKU details, and weights. Mismatches lead to receiving delays and may trigger fines.


Palletization, Packaging, And Labeling Standards


  • Pallet Specs: Use the pallet sizes and weight limits specified in Wayfair’s routing guide to ensure compatibility with lift equipment and trailers.
  • Unitization: Secure cartons to pallets with stretch wrap and banding; loose items increase handling time and risk of damage.
  • Labeling: Affix Wayfair PO and ASN labels on a consistent face of each pallet and carton as directed; scan-friendly barcodes reduce processing time.
  • Fragile And Bulk Items: Provide additional packaging and handling instructions for oversize or fragile SKUs to avoid damage during transit and unloading.


Booking And Appointment Best Practices


When CastleGate assigns a carrier and delivery window, suppliers must ensure goods are ready at the scheduled pickup time and that the carrier receives the correct loading instructions. Missed pickups ripple through consolidation plans and can result in new appointment windows that conflict with production schedules. If a supplier needs to change an appointment, they should alert Wayfair and the assigned carrier immediately.


Inspection, Staging, And Delivery Positioning


Wayfair’s program emphasizes delivery positioning — how inventory is staged on arrival to facilitate quick inspection and putaway. Suppliers should follow any pre-positioning notes: i.e., which side of the pallet faces the dock, single SKU stacking requests, or blocking patterns. Nonconforming pallets may be rejected or incur additional handling fees at the receiving DC.


International Shipments And Customs Considerations


  • Export Documentation: Provide complete commercial invoices, packing lists, and export declarations as required — missing paperwork delays customs clearance and inbound appointment compliance.
  • Incoterms: Confirm if shipments are DDP, DAP, or another term; who pays duties and handles clearance affects whether Wayfair or the supplier must arrange certain transport legs.
  • Carrier Selection For Cross-Border: If CastleGate coordinates the inland leg after customs clearance, confirm which party handles ocean/air carriage and who provides tracking updates.


Common Reasons For Chargebacks And How To Avoid Them


  • Missed Appointments: Ensure pickups and deliveries meet booked windows; proactively reschedule if delays occur.
  • Incorrect Labeling: Use exact label templates provided by Wayfair to prevent scanning failures and misreceipts.
  • Documentation Mismatches: Reconcile ASN data with physical counts before tendering the load to reduce exceptions.
  • Pallet Noncompliance: Inspect pallet build quality and dimensions against Wayfair limits to prevent rework at receipt.


Operational Checklist For Suppliers


  • Pre-Shipment Audit: Verify pallet counts, SKU labeling, and ASN accuracy prior to carrier arrival.
  • Carrier Instructions: Confirm carrier identity, pickup time, and any lift equipment requirements at origin.
  • Packaging Inspection: Check edge protection, shrink wrap integrity, and weight distribution on pallets.
  • Documentation Upload: Send ASNs and invoices through Wayfair’s portal within the required lead time.


Practical Example: Step-By-Step For A Single PO


1) Confirm PO and build pallets to Wayfair specs. 2) Create and upload ASN with exact pallet and carton counts. 3) Wait for CastleGate carrier assignment; confirm pickup appointment. 4) Make the load available at the scheduled pickup time and hand the carrier the correct paperwork. 5) Track the shipment through the assigned carrier; monitor ETA and exception alerts in Wayfair’s portal. 6) On delivery, verify the dock position and note any discrepancies for immediate notification.


In short, the CastleGate Forwarding program requires disciplined documentation, consistent pallet and label standards, and strict adherence to booked appointments. Suppliers who build these practices into their pre-shipment workflows reduce chargebacks, speed receiving, and improve inventory availability for Wayfair’s fulfillment network.

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