Electric Underfloor heating is useful as a standalone area heater when you don't otherwise have - a wet manifold present, or the rest of house doesn't or won't have any more underfloor heating, and typically get used when they provide maximum benefits: in tiled upstairs bathrooms and other small - medium tiled downstairs areas, such as kitchens.
Benefits of electric underfloor heating includes:
Provides comfortable and even heat distribution throughout the room.
Energy-efficient and can lower heating bills in well-insulated homes.
Offers greater control over room temperature compared to traditional heating systems.
Works well with various floor coverings (consult a professional for compatibility).