3D model of a psychedelic meadow made of fur

I need a model I can use to pre-visualize a brand activation installation. The base of the installation will be a 40ft diameter patch of colorful psychedelic fur covered mounds (see attached image). I want the patch to have at least 5-6 rolling mounds that look like something that would be comfortable to lay down and recline on. I want the fur to appear long and flowy like Sully from Monsters Inc. Ultimately, I need to be able to import this model into TwinMotion which is what I will use to render the full pre-vis image of the installation as it will exist in the venue. In other words, it can't be too high poly, so it needs to resemble fur but probably not be actual simulated fur.