We utilize our experience and expertise on all our products to provide the best in the industry All our products feature premium components and are backed by the best team in the industry All products are engineered, assembled and tested in the USA We are trusted by millions of people for specialized products to meet their needs where they live, work and play Features- Heavy 12ga steel construction handles loads up to 550lbs- Rolls smoothly on four 2 12'' x 1 18'' full swivel, nonmarring hard rubber casters- Center cupped are secures casters and legs in place- Made in United StatesSpecifications- Base Dimensions in 8 x 9- Wheels qty 4- Roller Wheel Size in 25- Wheel Type Hard rubber- Material Type Vinyl coated steel- Includes 1 Dolly- Single, Pair, or Set Single- Weight 11 lbs SKU: NRNTL9188