The product description states it has a sturdy steel frame with crossbeams for stability and can support up to 220 lbs, while customers are mixed with some noting it is not heavy duty.
While the product description doesn't mention anything about scratch protection, customers generally appreciate its sturdiness. One customer comments that it is not heavy duty.
Based on the product information, it does not seem height adjustable. The workbench is designed with a fixed height of 23.62 inches to provide a stable and durable workspace.
