Teak Chippendale Planter Box from Goldenteak. This planter box is a 21 in cube with a slatted bottom. It can accommodate a pot, or can be lined with mesh cloth (like weed block cloth) and filled with dirt for direct use. We have also seen customers mount 3 in casters on two by fours at the bottom, so one can wheel fragile plants (like fig trees) out of the cold in winter and back into the garden in spring.