研究指出，理想的颈枕应该柔软舒适，不能太高，能支撑颈部，经过过敏原测试，而且可以清洗。

The ideal neck pillow should be soft and not too high, should provide neck support, and should be allergy tested and washable, researchers found.

youdao

研究指出，理想的颈枕应该柔软舒适，不能太高，能支撑颈部，经过过敏原测试，而且可以清洗。

The ideal neck pillow should be soft and not too high, should provide neck support, and should be allergy tested and washable, researchers found.

youdao