Sunbeam King Sized Heating Pad

I just checked the box ALL over and the user manual. NO product dimensions. Yes I realize I could just measure it myself, but MOST products like this have dimensions ON the box. This IS on Aldi because they sold the product and it is NOT a king size heating pad. If it WAS, then the majority of my back would be covered, at the very least. This product , not the same brand, has the measurements. https://www.amazon.com/Sunbeam-King-Sized-Heating-Pad/dp/B0DV8BKPZ4/ref=asc_df_B0DV8BKPZ4?tag=bngsmtphsnus-20&linkCode=df0&hvadid=80195828142258&hvnetw=s&hvqmt=e&hvbmt=be&hvdev=c&hvlocint=&hvlocphy=91527&hvtargid=pla-4583795292613202&psc=1.