Collapsible doors, also known as folding doors or accordion doors, are a popular choice for bathrooms due to their space-saving and aesthetic features.
These doors are designed to fold in a concertina-like manner, allowing for easy opening and closing while consuming minimal space. They are composed of a series of hinged panels that can be folded together when the door is opened, and extended to their full width when the door is closed.
Collapsible doors are typically made from lightweight and durable materials like PVC or wood, making them suitable for use in wet areas like bathrooms.