Interesting carpets: https://3dsky.org/user/favorites/models_collection/5439437 
Carpets from Rug'society. Children's collection with whales.
Rug'COCIETY is an exquisite Portuguese brand of carpets and coating solutions that strives to transform carpets into works of art.
The set includes:
Molded rug "The Whale's Tale Rug": 140x115 cm
https://rugsociety.eu/collections/product/kids/the-whales-tale 
Round rug "Ocean's ABC Rug": r=100 cm
https://rugsociety.eu/collections/product/kids/oceans-abc 
Rectangular rug "The Whale's Class Rug": 230x160 cm
https://rugsociety.eu/collections/product/kids/the-whales-class