To give you a rough estimate, this is what I've used for typically sized projects.Dining room table & 6 chairs - 2 x 1L of Chalk & Clay Paint & 1L of Polyseal Buffet/sideboard - 1 x 1L of Chalk & Clay Paint & 1L of Polyseal, Finishing Wax or Finishing Oil Large hutch or wall unit - 2 x 1L Chalk & Clay Paint & 1L of Polyseal, Finishing Wax or Finishing OilCoffee table -1L of Chalk & Clay Paint & 500ml of Polyseal, Finishing Wax or Finishing Oil