Based on this product's specifications, here are some alternatives and similar models
Movable Base MACLEAN MC-855 adjustable-width heavy-duty appliance stand for washing machines and refrigerators
Summary description:
The MACLEAN MC-855 is a movable, adjustable-width heavy-duty base designed to support large household appliances such as washing machines and refrigerators. It features an extendable frame to fit different appliance widths and sturdy construction for stable load support. Ideal for improving ventilation, easing appliance relocation, and protecting floors from vibration and scratches.