Leather Color can be easily changed inside the material through Corona Color.
Turbosmooth modifier is available on the leather material during render only.

Poly count: 684,736
Vert count: 369,708

Dimensions:

Large HOOP: ø=100-110cm/39,4-43,4in & H=38cm/14,8in
Tall HOOP: ø=50-60cm/19,7-23,5in & H=48cm/18,7in

Materials: Leater, Marble
Designers: Gianluca Ferullo, Mattia Albicini

https://www.paolazani.it/hoop/