This ERA mattress topper can turn your mattress into a smart sleep tracking device
The ERA Smart Layer sits on top of your existing mattress, just like a mattress topper. It adjusts to your sleep style and ...
ERA Smart Layer transforms your mattress into a health device — and masseuse
For a start, the ERA Smart Layer features integrated BCG (ballistocardiogram) sensors to monitor and analyze breathing, ...
The best sleep tech from CES 2025 so far — from brain bands to singing smart rings
At Tom's Guide, our number one piece of sleep advice is to find the best mattress for your needs. But while we often ...