Production Mix with warehouse total capacity.

Warehouse has a total capacity of 650 pieces of furniture. Want to know how many pieces of each type of furniture to make per week to maximize profit. In Solver, do not know what to put in each cell for X1 Sofa, X2 Table, X3 Chair (the 3 products made) in row labeled "Warehouse Capacity".   In Constraint Value cell I put 650. Is that correct? What do I put in these cells for the three products for Warehouse Capacity? Also, would that be <= or = for the type of inequality. I have all the other parameters and know that they are correct.

Thank You!