#Japan #Tokyo #Mattress #DE・MON #ULIFE

Introducing DE・MON Mattresses

ULIFE Inc., headquartered in Chuo, Tokyo, is excited to announce an upcoming monitor campaign for its innovative mattress brand, DE・MON. Launching on June 26, 2026, on Instagram and X (formerly Twitter), the campaign aims to expand awareness of the brand and offer participants an opportunity to experience the mattress firsthand. Designed with a focus on promoting natural rolling during sleep, DE・MON's mattresses embody the philosophy that sleep is not merely a time for rest, but a rejuvenating experience.

What Makes DE・MON Unique?

At the heart of DE・MON lies the concept of enhancing sleep quality to prepare individuals for the day ahead. The brand emphasizes support for body posture changes and rolling movements, resulting in a mattress structure that marries comfort and support seamlessly.

The featured product in this campaign is the DE・MON Mattress, designed with high-resilience polyurethane foam aimed at reducing strain on the body during sleep.

Product Specifications

• - Product Name: DE・MON Mattress
• - Size: Single (approximately 97×195×10 cm)
• - Weight: About 7.98 kg
• - Cover Material: 100% Polyester
• - Core Material: Polyurethane Foam
• - Country of Production: China (dedicated factory)

Key Features:

• - Supports natural rolling for a comfortable sleep environment.
• - Utilizes high-resilience polyurethane foam for enhanced support.
• - Two-layer structure (upper layer 200N, lower layer 260N) providing optimal support.
• - Design that resists sagging with a restoration rate of 97%.
• - Designed and planned in Japan.
• - Quality assurance for five years post-purchase.

Monitor Campaign Details

Participants in the monitor campaign will receive the DE・MON Mattress (single size, 10cm thick) upon selection. Here are the specific details:

Campaign Duration:

• - Instagram: June 26 (Fri) - July 5 (Sun), 2026
• - X (formerly Twitter): June 26 (Fri) - July 5 (Sun), 2026

Number of Winners: 2 for each platform.
Prize: DE・MON Mattress (single size, 10cm thick).

Entry Requirements:

• - Must follow the DE・MON accounts on both platforms.
• - Required to like and comment on the campaign post.
• - For X (formerly Twitter), a repost is necessary.

Bonus Conditions:
Increase your chances of winning by sending a DM of your bedroom photo or posting with the hashtag #DEMONモニター.

Review Submission Requirements:

• - Instagram: A review video (around 60 seconds) or nine photos.
• - X (formerly Twitter): A review video (around 60 seconds) or four photos.

Connect with DE・MON

To learn more about the monitor campaign, please visit:
DE・MON Official Website

• - Instagram: DE・MON Official Instagram
• - X: DE・MON on X
• - TikTok: DE・MON TikTok
• - LINE: DE・MON LINE
• - YouTube: DE・MON YouTube Channel

About ULIFE Inc.

Founded in July 2021, ULIFE Inc. has established itself in the development and sale of sleep products. Under the leadership of CEO Takashi Sugiyama, the company aims to revolutionize the way people experience sleep, focusing on comfort, support, and overall well-being. For inquiries, please contact:

• - Public Relations: [email protected]
• - Customer Support: [email protected]
• - Phone: 0120-541-898
• - Contact Form