This wooden wheelchair supports indoor mobility. It features adjustable straps and four casters. - Product Name: Rackle - Usage: Indoor - Material: Wood - Casters: Equipped with 4 casters - Straps: Adjustable straps - Size: S Thank you for viewing. I purchased this for my dog at my parents' house because he had trouble walking due to old age, but he didn't like it, so it was only used for a trial. The original price was 13,500 yen, but I'm selling it for less than half price. This is for dogs and cats with hind leg disabilities. Suitable for small dogs and cats such as Miniature Dachshunds, Shih Tzus, and cats. Easy to attach, just secure with Velcro. I think it's good for dogs and cats who want to walk even as they get older. Included is the instruction manual (I will cut off the top part where the purchaser's information was written before sending). The box is not included. Thank you.