Novelty/Accessibility Mecanum Wheel Kit for Chairs or Small Furniture

A playful comment like "Next, you could make your desk chair wheels have them" on a post showcasing a mecanum wheel robot suggests a quirky, albeit niche, product idea. While it might be a novelty for most, mecanum wheels offer omnidirectional movement, which could be incredibly useful for accessibility (like for people who need precise positioning of their chairs) or in specialized workspaces. There could be an opportunity for a 'Mecanum Wheel Conversion Kit for Office Chairs' or small utility carts. The unique maneuverability could be a real asset for specific use cases or as a high-end, fun gadget.