I've got a waffle mat - it's like a runner - that I've had for some years. I think I bought it from The White Company and it's very absorbent and washes well after all this time. I'd certainly get another when this one bites the dust. I also have the 'standard' bath mat - cheap and cheerful and lightweight from ASDA [I think]. Perfectly adequate. They wash well and do the job. I've had those for a few years too!!
a note of caution if you use mouth wash
Petition to stop the EARLY RELEASE for PC Harpers killers
. And I cannot be bothered to put slippers on in the middle of the night.