The quality of the product is exceptional. Couple of dings in shipping, but not an issue. Company improved stability of the table top by spot welding the inner corners, so that only one heavy duty Allen head bolt is required per corner. The provided shelf, when securely fastened snugs right up to the legs. Casters are large, well made and roll well. Two are provided with brakes. I purchased this specific table to support the Ooni Pro pizza oven on my back deck.