Chair that improves posture

Thank you for looking.
This is a chair that improves posture.
It can be used as a study chair,
but adults can also use it.
There are visible stains on the seat.
These are not food stains,
but rather pencil marks.
We would appreciate it if you could pick it up,
but if shipping is required, it will be cash on delivery.
If you have any questions,
please leave a comment.

Chair
Study chair
Kids chair
Posture improving chair