The underground car stacker is an innovative parking system designed with two to three levels arranged above and below ground. Each platform is mechanically connected and operates together, ensuring smooth lifting, lowering, and vehicle access.

The top platform aligns with ground level for direct car entry and exit, while the lower platforms are built within an underground pit, providing additional parking capacity without occupying extra land. This design makes it ideal for residential buildings, office complexes, and urban areas where space is limited but parking demand is high.