Carpet tile from Indoor City

[{"id":"33359665","attrid":"carpet_tile_color_tones","name":"Carpet Tile Color Tones","type":"Combo","searchtype":"checkboxes","options":"[\"Greys~~9\",\"Browns~~4\"]","numeric_unit":"","numeric_groups":"0","numeric_pre_first":"","numeric_post_last":"","numeric_break_points":"[]"}]