it's a great product, delivered on time and well packaged in 2 parts to be assembled permanently. the fact whether PVC is very good because it is light to move from one room to another and in addition it runs great on its 3 small wheels that go alone quend is mounted above it it does not scratch the ground due to its light weight (I think that it must be iron bcp heavier!) it is used every day, how there is no thought of before convenient, stable, strong and not dangerous, to recommend a product, thank you