The plastic baseboard is a structural and decorative element in kitchen and bathroom furniture. Its main function is to hide the leveling feet and prevent the deposition of rubbish and moisture under the furniture, which is why it is structurally rigid, having, in the area in contact with the floor, a flexible thermoplastic profile, which adapts to the small irregularities in the ground. It is fixed by means of plastic hooks to the leveling feet, allowing access to the lower space of the unit, when necessary.