Swing doors are the most common type of walk-in closet door. Their standard size is usually 60 to 80 cm wide and 200 to 240 cm high. This size design ensures that the items inside the closet can be easily accessed without taking up too much space. For larger walk-in closets, you can choose double-opening swing doors, each door can be 60 to 70 cm wide, and the total width can reach 120 to 140 cm.