Although I don't use it very often, I've left it unused for about three years, so the joints of the legs might be a little dirty??? See image 4. Also, the rubber on the bottom of the legs is in the condition shown in image 7 for all four legs. There are small spots on the seat. See image 3. Despite the above issues, I think it's in good condition overall, with no major deterioration. The chair in the last image is not exactly the same, but please take a look for reference. Please refrain from purchasing if you are concerned about minor details. The legs can be adjusted to five different heights, but the size is measured at the middle setting, number 3. Seat: Approximately 39cm x 29.5cm Height: Approximately 40cm I will ship it in simple packaging.