When you just want to get your images on those pillows quickly and easily to display them without any fuss and bother. 4 smart objects all ready set up with shape and shadow; all you have to do is drop in your own four images and save as a jpeg or png. You can still fuss and bother if you want to, by adding textures, overlays, patterns etc. But essentially this is a no nonsense lightweight mockup that gets you where you want fast without compromising on quality.

https://creativemarket.com/Joiaco/1359414-Multiple-PillowCushion-4-in-a-row