bike seat for child...polisport model... (Grinshill SY4)

...hello...
...have a polisport bike seat that is almost complete but missing 1 of the foot rests that clips in...
...i do have it somewhere so could pass it on if found but have just looked online and they are quite cheap to buy a new set...
...suitable for babies once they can keep their head up by themselves up to about 6 years of age...
...adjustable foot rest (just the 1 at the moment)...
...clamp attaches to frame (seat tube) with 4 bolts that are included and then it is quick release by pressing button on clamp to remove seat if needed...
...mike...