スポンサーリンク
Paramount Bed Co., Ltd. | 論文
- 1-6 Sleep Improving by the Mattress Easy to Move and Comfortable to Sleep(Proceedings of the 56th Meeting of Japan Society of Physiological Anthropology)
- The Mattress Elasticity and the Subjective Evaluation of Sleep (Proceedings of the 54th Meeting of Japan Society of Physiological Anthropology)