What weight category does the USPS consider when accepting parcels?

The USPS considers parcels weighing up to 70 pounds for acceptance when using most of their services, particularly for Priority Mail, Priority Mail Express, and retail ground services. This weight limit allows a wide array of items to be shipped domestically while ensuring that the parcels can be handled safely by postal workers and fit within the transportation and delivery systems established by USPS.

Understanding the weight categories is essential for customers and postal employees alike to ensure proper rates are applied and that parcels meet the shipping requirements. The other choices do not align with the guidelines set by USPS, as options indicating lower weight limits would restrict the types of items that can be sent via these services.