A "free ladder" is a type of step ladder that is designed to be used in public places for safe and accessible climbing. It is typically approved by local governments to ensure that it is safe for use in public spaces, and it is not intended for use in commercial or industrial settings. The ladder is usually made of durable materials and is equipped with features that make it safe for use, such as reinforced supports, padding, and safety instructions. If you're looking for a free ladder, you can find it at local businesses or online retailers that specialize in such products. Some examples include:

• Local Business: Some local businesses sell free ladders for use in public places.
• Online Retailers: Websites like Amazon or eBay may have listings for free ladders.

It's important to note that while free ladders are a great option for people who can't use a regular step ladder, they are not substitutes for regular step ladders. They are only meant for safe and accessible climbing in public spaces and cannot be used for climbing taller buildings or other structures.