Sleep optimization tracking

A data-driven approach to sleep that premium hotels increasingly build into the room. It combines wearables (Oura Ring, Whoop 4.0, Apple Watch Ultra), under-mattress sensors (Withings Sleep Analyzer, Eight Sleep Pod 3) and medical-grade polysomnography. The full programme then tunes the mattress (Hästens, Vispring, Savoir Beds), the microclimate (17 to 19 °C, 45 to 55 percent humidity), circadian light therapy and the pre-sleep menu. Reference properties include Park Hyatt New York with connected Bryte beds, Equinox Hotel Hudson Yards, and the Cadogan London Sleep Concierge. Skift estimated the sleep tourism segment at USD 400 million in 2025 and growing fast.