VEVOR Collapsible Storage Bins with Lids, 65L 3 Packs, Folding Plastic Stackable Utility Crates with Handles, Large Heavy Duty Containers for Clothes, Toys, Books, Snack, Shoes, and Grocery Organizing

Inner size is 55.5*35.5*29.5 cm

Those are not the bins I bought. Mine are orange and black and I love them

14 1/8. X 22 1/8.

Almost the same as the dimensions listed. ‎23.43"L x 15.35"W x 12.4"H all you have to account for is the width of the perimeter of the container and it is not very wide. They are awesome! Very sturdy.

I did not find any information about whether the bins can be stacked when folded in the product description or customer reviews.

The product description doesn't specify if the lids are securely attached or removable. However, it mentions that the bins come with lids to protect items inside.