For each of the casters and ferrules in our line, we are pleased to offer the choice of either a burnished brass finish or a chrome finish. The burnished brass finish is standard unless otherwise specified. Additionally, for certain pieces that are standard with casters, a ferrule substitute may be specified at no additional charge to replace the caster assembly. Please refer to your desired style in this catalog to determine availability of this ferrule substitute for your client. The ferrule substitute is only available with a burnished brass finish.