总的来说，助行器（rollator）不仅是一个简单的辅助设备，它还象征着独立和自由。通过为用户提供额外的支持和稳定性，助行器帮助他们重新获得行走的能力，提升了他们的自信心和生活质量。随着科技的进步，助行器的设计也在不断改进，未来我们可以期待更多创新，为需要帮助的人群提供更好的选择。无论年龄如何，行动的自由永远是每个人应享有的权利。

Another crucial element is the healthcare environment itself. Hospitals have varied budgets depending on their size, patient demographic, and the level of care they provide. Larger hospitals and healthcare systems may have the financial capacity to invest in more advanced, feature-rich beds. In contrast, smaller facilities or those in economically disadvantaged areas might opt for more basic models, resulting in a disparity in pricing structures across different institutions.