A plinth is an optional extra (not included by default). It is used to fill the gap below your wardrobe doors and floor, and covers any joins between units. They are for decorative aesthetic reasons only.
Usually 3600mm (this is 2900mm for Dark Walnut). More and more, on the our contemporary style wardrobes, our customers are using plinths above the doors in place of the traditional cornice. If you would like to do this, simply don't order a cornice, but order extra plinths instead.
Our design tool will automatically calculate the amount of plinth you require (with as few joins as possible) when you add your bedroom design to the basket.
Alternatively, Fitted Wardrobe World sell plinths as separate products.