TOTALLY COVERS Compatible with 2... vs Paffenery 1Pcs Cooling Car Seat ...

Quality is sub-par. At least amazon lets you return.

The paffenery ventilated car seat cover is soft, flexible, smooth, and comfy. It is made of high-quality leather with a breathable mesh. It actually makes the seat with aged foam feels better with additional foam on the cover.

This 2-in-1 ventilated seat cooler allows you to precisely adjust temperature at three different levels. Easy to use and super cooling - no more sweaty back.

There are three fan settings and a vibration feature that automatically cycles through different modes. The active vibration function cycles through five modes, relieving lumbar pressure, relaxing muscles, and energizing your ride.

Ventilation is barely noticeable, vibration is ok at best. Not worth it. Another flaw is the cord or something, not sure what it is.