Diego Velázquez painted 'The Supper at Emmaus' on a patterned canvas

Diego Velázquez painted 'The Supper at Emmaus' on a patterned canvas , I am curious to know if the tablecloth also has a pattern....
source: Charlotte Hale, Dating Velázquez 'The Supper at Emmaus'
The Metropolitan Museum Journal 40 2005

click here to see the painting in the MET