Roger Tallon or Adrian Reed folding stool?

Looking this up some images similar point to Adrian Reed as the designer and others point to Roger Tallon both around 70s-80s

Am wondering does anyone know how to tell the difference?

Mine is 30 cm in diameter and 47cm in height

Thanks for any info

 

Not familiar with the piece but... The plastic is probably helpful for dating.

Debora

 

It is called the Suzy stool. When I googled Suzy stool all I saw was Adrian Reed, who designed it for Princes Design Works, London in the '80s.
That doesn't mean they can't be wrong though, so let's wait for the others.

@Ownedbybear may know.

 

Thanks Any Jewelry.

These show up online too described as French TS folding stools by Roger Tallon for Sentou, so im a bit confused as they look very sinilar to Adrian Reed Suzy stools.

 

So am I.
The Suzy stools were made of beech, and according to the listing you posted the Roger Tallon stool is made of maple. Maybe that is how you could ID it, although the design is still the same, so the confusion is still there.

If it is any help, yours looks like beech to me, but I am no expert on wood.
@verybrad , could you take a look at the type of wood please?