what is usps ground

what is usps ground USPS Ground is a cost-effective shipping service offered by the United States Postal Service for domestic deliveries. This service is ideal for heavier packages and is typically slower than Priority or First-Class Mail, with delivery times ranging from 2 to 8 business days, depending on the distance. USPS Ground is suitable for non-urgent shipments that do not require expedited service. It provides tracking and is often used for items like furniture, large packages, and other bulky items.