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Warm Cuddle

project type

Individual Project

role

Product & Human-centered Designer

duration

4 months

tools

bare conductive touch board, stretch sensors, vibration motors, heating pad, conductive thread

Overview

Warm Cuddle is a therapeutic hammock designed to simulate a mother’s touch, helping users relax and improve sleep quality. By combining warmth, gentle tapping, and soothing sounds, the product addresses emotional stress and insomnia, offering a calm, restorative experience for mind and body.

Problem Statement

Many people struggle to fall asleep when alone, often feeling restless or stressed. Lack of comforting sensory stimuli can disrupt relaxation and sleep routines.


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Outcome/Impact

  • Delivered a multi-sensory experience that promotes relaxation and a sense of security.

  • Users reported calming effects, such as lowered heartbeat and improved comfort.

  • Key feedback:

    • Support for varied body types.

    • Desire for more sensory variation to sustain engagement.


  • Insights will guide future iterations to refine usability, comfort, and emotional impact.

Reflection

  • Fine-tune adjustable warmth and haptic intensity.

  • Explore integration with smart sleep tracking.

  • Conduct iterative usability testing to optimize comfort and engagement.

© 2025 Kyungah Kim. All rights reserved.

© 2025 Kyungah Kim. All rights reserved.

© 2025 Kyungah Kim. All rights reserved.