Is this height adjustable? There’s an X next to it in the specs.

The leveling legs for the ENERGY STAR® Qualified LG Steam Smart Wi-Fi Enabled 4.5-cu ft High Efficiency Stackable Steam Cycle Front-Load Washer (Graphite Steel), Model # WM3700HVA are not designed for height adjustment. They are designed for leveling the washer and will not give you any appreciable height adjustment. They can be adjusted to either tilt the washer forward/backward or left/right. They should be adjusted only as far as necessary to level the washer. Extending the leveling feet more than necessary can cause the washer to vibrate...^IFV