Mateo bath mat monitors your weight, posture and even your shoe size

Bathroom scales are scary. When you step on one, it's rarely good news, especially in 2020, when you can beam the vital statistics to your phone, and see those holiday excesses in line graph form. Mateo is a smart bathmat that hides such horrors. In fact, it covers it in toweling. There are two parts: a machine-washable cloth cover that looks like your garden-variety bath mat, and a slim mat that houses the technology to detect a surprising number of metrics from you.

While weight measurement is the most mainstream feature here (people have historically bought bathroom scales that languish in the corner), the Mateo has medical-grade 7,000-dot pressure mapping. What it can do is a little... intense. Not only can it identify users by their footprint, it can also create a heat map of how your foot makes contact with the ground. And an awful lot more.