Shanghai island hosts sleep-in-forest competition

In an innovative celebration of World Sleep Day, Shanghai’s Chongming Island launched a unique sleep competition within the lush confines of Dongping National Forest Park. The inaugural event welcomed 50 participants who immersed themselves in the park’s pristine environment, competing for cash rewards through the simple act of sleeping.

The competition, scheduled to run on Saturdays through April 26 plus May 2-3 from 9:00 AM to 7:20 PM, employs sophisticated sleep monitoring technology to objectively evaluate participants’ sleep quality. Professional devices track multiple sleep metrics including sleep latency, total sleep duration, deep sleep percentage, and sleep continuity to determine winners.

Organizers have implemented a comprehensive monitoring system that collects real-time physiological data including heart rates and sleep patterns, with results displayed simultaneously on large screens at the venue. The competition structure offers a 3,000 yuan ($435) prize for the highest sleep score and 2,000 yuan for the fastest to fall asleep. Additionally, all rule-compliant participants who complete the challenge share a 10,000 yuan prize pool.

Designed to provide urban residents respite from their hectic lifestyles, the event welcomes healthy individuals aged 18-50. Notably, actual sleep isn’t mandatory—participants may simply rest with eyes closed while remaining still. All competitors must remain lying on provided standard mattresses throughout the event, with body movements restricted to prevent more than one-third of the body extending beyond the mattress surface. Significant movements including sitting up, standing, or leaving the bed immediately terminate the challenge.

Strict rules prohibit conversation, disruptive behavior, and consumption of any food or beverages except water. Electronic devices including phones and tablets, along with other entertainment equipment, are expressly forbidden during the competition.

The novel concept has generated substantial public interest with active registration and significant social media attention. Embracing the theme of ‘lung cleansing and quality sleep,’ organizers aim to leverage Chongming Island’s exceptional natural resources to provide participants with profound physical and mental relaxation. As China’s third-largest island, Chongming represents Shanghai’s ecological crown jewel—boasting the municipality’s optimal air quality, most extensive green spaces, richest biodiversity, and approximately 28% of the city’s forest resources.