A furnishing element, comprising: - at least one support structure; - wherein said support structure delimits at least one first and at least one second compartment (3, 4); said at least one first compartment comprises at least one first opening which opens at least in one direction; and said at least one second compartment comprises at least one second opening which opens in at least one second direction; - wherein said second direction is orthogonal to said first direction; wherein said furnishing element further comprises a door, said door is an angular door; said angular door comprises a first panel and a second panel, said second panel is integral with said first panel; said second panel is arranged orthogonal to said first panel; said angular door is movably connected to said support structure to pass from a closed position to an open position and vice versa, and wherein, when said angular door is in the closed position, said angular door at least partially faces, with said first panel, said first opening, so as to at least partially close said first opening, and at least partially faces, with said second panel, said second opening, so as to at least partially close said second opening, so that, during the opening movement thereof, to pass from said closed position to said open position with a single movement, said angular door at least partially opens both said at least one first opening of said first compartment as well as said at least one second opening of said at least one second compartment; characterized in that said angular door, when moved to said open position, slides away from said first compartment and said first panel is a front panel; and wherein said angular door, when moved to to said open position, slides while remaining alongside said second compartment, and said second panel is a side panel. - at least one support structure; - wherein said support structure delimits at least one first and at least one second compartment (3, 4); said at least one first compartment comprises at least one first opening which opens at least in one direction; and said at least one second compartment comprises at least one second opening which opens in at least one second direction; said at least one first compartment comprises at least one first opening which opens at least in one direction; and said at least one second compartment comprises at least one second opening which opens in at least one second direction; - wherein said second direction is orthogonal to said first direction; said furnishing element further comprises a door, said door is an angular door; said angular door comprises a first panel and a second panel, said second panel is integral with said first panel; said second panel is arranged orthogonal to said first panel; said angular door is movably connected to said support structure to pass from a closed position to an open position and vice versa, and wherein, when said angular door is in the closed position, said angular door at least partially faces, with said first panel, said first opening, so as to at least partially close said first opening, and at least partially faces, with said second panel, said second opening, so as to at least partially close said second opening, so that, during the opening movement thereof, to pass from said closed position to said open position with a single movement, said angular door at least partially opens both said at least one first opening of said first compartment as well as said at least one second opening of said at least one second compartment; characterized in that said angular door, when moved to said open position, slides away from said first compartment and said first panel is a front panel; and wherein said angular door, when moved to to said open position, slides while remaining alongside said second compartment, and said second panel is a side panel.