Furniture item, in particular a table, having at least one length-adjustable leg (15, 15.1, 15.2), wherein the length-adjustable leg (15, 15.1, 15.2) includes the following: a) a first telescopic element (2, 2.1, 2.2) which is realized as a hollow body, b) a second telescopic element (3, 3.1, 3.2) which is mounted inside the first telescopic element (2, 2.1, 2.2) so as to linearly displaceable along a first axis, c) a locking device which is arranged on the second telescopic element (3, 3.1, 3.2) and comprises a first pin which is movable by means of an actuating device from a first position, in which the at least one first pin prevents the movement of the first telescopic element (2, 2.1, 2.2) relative to the second telescopic element (3, 3.1, 3.2) as a result of a force-fitting connection or form-fitting connection, into a second position in which the displacement is not prevented, wherein the first pin is mounted in the locking device in such a manner that it is movable along a second axis which is substantially at right angles to the first axis, and wherein a movement of the actuating device in opposition to a first resetting force into a first direction along the first axis from a locked position into an unlocked position is converted by means of a first sliding block into a movement of the at least one first pin along the second axis from the first position to the second position, wherein the locking device has at least one second pin which is movable by the actuating device from a first state, where the at least one second pin is pressed against an inside surface of a wall of the first telescopic element (2, 2.1, 2.2) in order to brace the second telescopic element (3, 3.1, 3.2) in relation to the first telescopic element (2, 2.1, 2.2), and a second state where the at least one second pin is at a spacing from the wall of the first telescopic element (2, 2.1, 2.2), characterized in that the at least one second pin is mounted in the locking device in such a manner that that it is movable along a third axis which is substantially at right angles to the first axis and at right angles to the second axis, wherein a movement of the actuating device in opposition to a second resetting force, which acts on the at least one second pin, from the locked position into the unlocked position is converted by means of a second sliding block into a movement of the at least one second pin along the third axis from the first state to the second state. a) a first telescopic element (2, 2.1, 2.2) which is realized as a hollow body, b) a second telescopic element (3, 3.1, 3.2) which is mounted inside the first telescopic element (2, 2.1, 2.2) so as to linearly displaceable along a first axis, c) a locking device which is arranged on the second telescopic element (3, 3.1, 3.2) and comprises a first pin which is movable by means of an actuating device from a first position, in which the at least one first pin prevents the movement of the first telescopic element (2, 2.1, 2.2) relative to the second telescopic element (3, 3.1, 3.2) as a result of a force-fitting connection or form-fitting connection, into a second position in which the displacement is not prevented, wherein the first pin is mounted in the locking device in such a manner that it is movable along a second axis which is substantially at right angles to the first axis, and wherein a movement of the actuating device in opposition to a first resetting force into a first direction along the first axis from a locked position into an unlocked position is converted by means of a first sliding block into a movement of the at least one first pin along the second axis from the first position to the second position, wherein the locking device has at least one second pin which is movable by the actuating device from a first state, where the at least one second pin is pressed against an inside surface of a wall of the first telescopic element (2, 2.1, 2.2) in order to brace the second telescopic element (3, 3.1, 3.2) in relation to the first telescopic element (2, 2.1, 2.2), and a second state where the at least one second pin is at a spacing from the wall of the first telescopic element (2, 2.1, 2.2),