Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Solvit Waterproof SUV Cargo Liner

I think the material is fine but the Velcro like strips sewn to the bottom have proven most dificult to work with and do NOT stick to the rug in the 1997 Tahoe. I am sure it can be rigged up somehow to make it lay flat but my dogs have it all crumpled up in the corner. It is going to take modification on my part to make it work.