Expanding the 'Night 1-Piece Peace of Mind Pants' Lineup to Further Improve 'Sleep Quality': Launch of 'Attento Night 1-Piece Peace of Mind Pants, Always Comfortable Without a Pad, 6-Time Absorption' on Tuesday, April 21

Daio Paper Corporation (Headquarters: Chiyoda-ku, Tokyo), which develops the No.1 sanitary paper product brand*1 "Elleair," will launch "Attento Night 1-Piece Peace of Mind Pants: Always Comfortable Without a Pad, 6-Time Absorption" (2 products) with a massive 900cc absorption capacity nationwide on Tuesday, April 21, 2026.

■ Aim of the Release
The adult paper diaper brand "Attento" has been running the "Let's welcome a good morning together." project since August 2024, with the desire that "both caregivers and those receiving care can sleep peacefully until morning." In October 2024, as part of the project, they released the "Attento Night 1-Piece Peace of Mind Pants" (3 products). 50.6% of users answered that "the frequency of leaks decreased"*2, and it has been very well received. Furthermore, when our company investigated the actual usage among users*3, we found a need for a "6-time absorption" capacity, which falls between the currently available 4-time and 8-time absorption products. It suggests that those who are slightly anxious about leaking with 4-time absorption are seeking a balance between a sense of security and a comfortable fit by having an absorption capacity greater than 4 times but less than 8 times.

Therefore, to meet these diverse needs, we are newly releasing the "Attento Night 1-Piece Peace of Mind Pants: Always Comfortable Without a Pad, 6-Time Absorption." As the first "6-time absorption (900cc)*4" for Attento's night pants, we will continue to support both caregivers and those receiving care with the aim of improving their sleep quality.

■ About the Product
"Attento Night 1-Piece Peace of Mind Pants: Always Comfortable Without a Pad, 6-Time Absorption" is Attento's first night-use pants-type adult paper diaper capable of absorbing approximately 6 times. With a generous absorption amount of 900cc, it provides the peace of mind to sleep soundly until morning. In addition, it utilizes a "Back Leak Prevention Pocket" to reduce leakage from the back even when sleeping on your side or back. Furthermore, by adopting a "Fully Breathable Sheet" that keeps the skin dry and comfortable even when worn for long periods, it releases stuffiness, and its "Deodorizing Function" ensures peace of mind regarding bothersome odors.