Mattress Shipping Cost from Tokyo to Raleigh, North Carolina

Shipping from Japan to the US varies wildly, from around $20-$30 for small items (under 1kg) via Japan Post (EMS/Airmail) to $60+ for heavier or faster options, depending on weight, size, speed (days vs. months), and carrier ( Japan Post, DHL, FedEx ), with costs increasing significantly for larger/heavier packages (e.g., 2kg+), with Japan Post generally cheaper but slower than private couriers like DHL/FedEx.

Shipping a 50 lb package costs roughly $40 to $90 for ground services, varying greatly by distance, carrier (USPS, UPS, FedEx), speed, and if you use flat rates or discounts, with USPS Ground Advantage often cheapest for shorter distances and FedEx/UPS competitive cross-country, plus potential surcharges for heavy items. For example, short-haul USPS might be ~$38, while cross-country UPS could reach ~$72 plus fees, or you could find FedEx Ground around $70.

If you need to ship to the US, you should use Yamato, DHL, UPS, FedEx, or some other private carrier. If that is not practical, refund your customers and cancel their orders. You can't control the USPS and this is not likely to get cleared up soon.