I received this as a gift, so I don't know the details of its usage frequency or duration. I don't think it's been used much. Height-adjustable blue and green bath chair for nursing care. - Color: Combination of blue and green - Design: Perforated seat - Material: Aluminum legs - Function: Height adjustable - Handles: With handles on both sides Thank you for viewing. Other: - Immediate purchase is welcome. - Price reduction comments are welcome. Please enter the amount. - We will gradually lower the price, so please "like" the item if you are interested. - Please refrain from purchasing if you are a perfectionist, as this is a used item. - Please check the photos carefully and purchase after you are satisfied. - The color may differ from the actual product due to lighting and screen settings. - We may change between Rakuraku Mercari and Yu-Yu Mercari delivery services. - We may delete the item without notice, even if it has many "likes." - We may use recycled materials for packaging. Thank you for your understanding. - We are not responsible for any problems (loss, damage, etc.) during shipping.