These are excellent shower mats. In fact I bought two and have them alongside each other in the shower. I do find you have to keep them clean and dry them out occasionally, but this would be expected of any mat. Even guests coming to stay keep on asking me where I got them from!
It was relatively cheap and works well, and it is non-slip, so it does what it says on the tin. However, I think 'deluxe' is over the top; the material is like a plastic bubble wrap in practice. However, we are quite pleased with it and would recommend for difficult footprints
I read some of the reviews saying that it was slippy but it seemed to say that for a lot of the mats on amazon so thought I would give it a go, but I really wouldnt recommend it. It really doesnt stick well to the bath so when you get in you can very easily slip. Also because the mat is more like a mesh you can caught in it really easily and fall too. Definitely buying a different one.
The suckers on the underside cling to the bottom of the bath - until you put the water in. As for the top surface, it has 'bubbles' but it's beautifully smooth which defeats the object.. I managed to hold one end of the mat firmly in place by sitting on it but when I tried to get out of the bath I just slid genlty to the end.