今日宜休 founder Wang Teng detailed the company’s second product, the ISHO iFlow AI temperature control system, according to IT之家, while DoNews described it as released. Wang Teng said a fitted sheet senses sleep state and real-time temperature, a main unit computes temperature adjustments, and a water cycle regulates the sheet’s surface temperature, with dual-zone control and strategies matched to sleep stages. He also claimed the system can be fitted over an existing mattress, but the reports do not provide independent measurements or confirm formal availability or delivery.