Office chair (GU12)

3 way adjustable for height, seat back angle and depth.
All mechanism working very thick foam seat.
The foam is still in very good condition.
My office chair i brought home when I retired 12 years ago.
My daughter used it for last 8 years
She did some patching on the worn part.
Now left home so hopefully let someone else have benefit form this good quality chair.
Could just put a seat cushion pad to cover the holes