Многофункциональные

Array
(
    [0] => Array
        (
            [name] => priceufa
            [title] => Цена Уфа
            [data-type] => float
            [is-multiple] => 0
            [minimum] => Array
                (
                    [value] => 8000
                    [link] => ?filter[priceufa][from]=8000
                )

            [min] => 8000
            [maximum] => Array
                (
                    [value] => 17311
                    [link] => ?filter[priceufa][to]=17311
                )

            [max] => 17311
            [collapsed] => 1
        )

    [1] => Array
        (
            [name] => antistaticheskij
            [title] => Антистатический
            [data-type] => boolean
            [is-multiple] => 0
            [item] => Array
                (
                    [0] => Array
                        (
                            [value] => 0
                            [link] => ?filter[antistaticheskij]=0
                        )

                )

            [collapsed] => 1
        )

)
1