The UPS Store Certified Packing Experts at 8080 Wells Street are here to help you ship with confidence.U-Haul U-Box charges by container, with each container fitting about one and a half to three rooms. We offer a range of domestic, international and freight shipping services as well as custom shipping boxes, moving boxes and packing supplies. The UPS Store is your professional packing and shipping resource in Senoia. For any media or books, use Media Mail, a service for shipping media and educational materials. USPS Retail Ground shipping service is a reliable and economical way to ship boxes in two to eight business days.The inside of a U-Box container is seven feet by 11 inches long, 4 feet and 8 inches wide and 6 feet and 11 ½ inches tall. U-Haul U-Box Container Sizing and Pricing.Medium boxes: Measure approximately 18″ x 16″ x 18″ and. Small boxes: Measure approximately 16″ x 12″ x 12″ and are great for books, small items and kitchen tools. The UPS Store Certified Packing Experts at 8080 Wells Street are here to help you ship with confidence. and select a UPS account to receive the most accurate rate and delivery time information. Provide the origin, destination, and weight of your shipment to compare service details then sort your results by time or cost to find the most cost-effective shipping service. How much are ups moving boxes Quickly get estimated shipping quotes for our global package delivery services.