Cool Raised Garden Bed As Sandbox Ideas. Line up a 4′ and 8′ board with the bottom half of your post and screw into place. 4 sturdy timber posts that are 70 cm high 2 solid timber planks that measure 20 cm x 5 cm x 1.25 metres for the short sides

Order online for delivery or click & collect at your nearest bunnings. 4 sturdy timber posts that are 70 cm high 2 solid timber planks that measure 20 cm x 5 cm x 1.25 metres for the short sides With creativity, you can create an entire garden sitting area.