Array
(
    [0] => Array
        (
            [name] => PRODUCTO DE ALTA CALIDAD
            [value] => PRODUCTO DE ALTA CALIDAD.
            [id_feature] => 3
        )

    [1] => Array
        (
            [name] => PRODUCTO HOMOLOGADO 
            [value] => HOMOLOGADO CEE.  E4
            [id_feature] => 1
        )

)
1