zDen founder and creator Danielle Katsumata Fujii

OUR STORY

At zDen, we believe better sleep changes everything.

Founded in Silicon Valley, zDen is a woman-owned small business built to help people sleep on their schedule in a world filled with sleep-disrupting light and constant stimulation.

zDen began with a personal need during migraine recovery. That solution quickly grew into a broader mission, helping others protect their rest at home, in dorms, while traveling, during night shift schedules, and in shared sleep spaces.

zDen is more than a product. It creates a private, dark sleep zone around the upper body, without blacking out the whole room. The fabric is crafted exclusively for zDen for maximum light blocking and made with certified non-toxic materials. zDen is CPSC compliant, lead and phthalate-free, and the fabric is OEKO-TEX® STANDARD 100 certified, tested for harmful substances. The design is soft and quiet, with a flexible frame that moves with you for comfort and easy in and out. It is also CPAP friendly and supportive for people with sensory sensitivities.

Our goal is simple: to give more people control over their sleep environment, so sleep can happen on their schedule.

Here’s to better sleep, anytime, anywhere.
— Danielle Fujii, zDen creator

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