Therapeutic Massage Awareness: Holiday Stress, Sleep and Neck Support

Last updated: October 2026

Therapeutic massage has been tested as a relaxation therapy for anxiety: in a randomized controlled trial of 68 adults with generalized anxiety disorder, anxiety improved significantly after 10 massage sessions over 12 weeks, alongside similar improvements with thermotherapy and with time in a relaxing room (Sherman et al., 2010). The holidays bring long hours, travel and broken routines. The second half of this article covers what pillow height measurably changes during sleep, and how a Pillowise fitting fits the care massage therapists already deliver.

Key takeaways

In a randomized trial of 68 adults with generalized anxiety disorder, anxiety improved significantly after 10 massage sessions over 12 weeks (Sherman et al., 2010).
In a pilot study of 15 adults lying on their side, a pillow height matched to shoulder width produced the lowest neck and shoulder muscle activity (Jiao et al., 2025).
A Pillowise fitting combines three measurements, sleeping position and bed type, and an algorithm identifies the best-fitting pillow from seven sizes.

What did the massage and anxiety trial find?

Sherman and colleagues randomized 68 adults with generalized anxiety disorder to therapeutic massage, thermotherapy, or a relaxing room, with 10 sessions each over 12 weeks (Sherman et al., 2010). Anxiety on the Hamilton Anxiety Rating Scale improved significantly in all three groups, and the gains held at 26 weeks.

The three groups improved by similar amounts, and the authors linked the benefit to a shared relaxation response (Sherman et al., 2010). The trial studied a diagnosed anxiety disorder rather than everyday seasonal stress.

For the holiday season, the practical reading is that regular, scheduled time to relax is worth protecting. A standing massage appointment is one way to put that time on the calendar.

What does pillow height measurably change?

Sleep is the longest stretch of the day the neck spends in one supported position. The research below shows why the height of the pillow under it matters.

Pillow height changes the position of the neck. In a radiographic study of 16 adults aged 20 to 30 without neck symptoms, raising pillow height from 0 to 10 to 20 cm increased T1 slope and the C2-7 Cobb angle, and the authors judged 10 cm most suitable for normal cervical lordosis in that group (Kim et al., 2015).

Height also changes load. In 10 healthy participants lying on their backs, pillow heights from 110 to 170 mm shifted cranio-cervical pressure distribution and cervical spine alignment (Ren et al., 2016).

Height changes muscle work as well. In a pilot surface EMG study of 15 adults lying on their side, sternocleidomastoid and trapezius activity differed across heights set at half, equal to, and one and a half times shoulder width (Jiao et al., 2025).

Why do generic pillows miss?

A standard contoured pillow, not fitted to the individual, performed no better than ordinary shapes in a randomized study of 106 side sleepers (Gordon et al., 2009). No single optimal pillow height can be specified, because it depends on four variables that differ from person to person: cervical alignment, body dimension, contact pressure, and muscle activity (Lei et al., 2021).

How does a Pillowise fitting work?

Pillowise is a fitted cervical pillow that licensed healthcare providers measure and dispense, made in seven sizes. Our sleep specialists take three measurements: shoulder width, neck circumference, and neck length. Combined with sleeping position and bed type, an algorithm identifies the best-fitting pillow from seven sizes.

Shoulder width is the measurement the EMG study found mattered most. A height matched to it produced the lowest neck and shoulder muscle activity during side sleeping (Jiao et al., 2025), and body dimension is what drives the individual optimum (Tian et al., 2025).

Pillowise pillows are made from premium Dutch memory foam and certified to OEKO-TEX Standard 100, which tests components against limits for harmful substances. Returns and exchanges are handled by Pillowise directly.

What does the research not show yet?

The mechanism studies behind fitting are small, with 9 to 16 healthy adults in each (Kim et al., 2015; Ren et al., 2016; Jiao et al., 2025; Tian et al., 2025). Reviews of clinical outcomes are mixed: the most recent screened 29,091 records, included five studies covering 239 patients with chronic neck pain, and found no clear advantage for any pillow type (Ghosh et al., 2025). A fitted pillow is a comfort and fit measure that works alongside clinical care, not in place of it.

For massage therapists: sleep support in your practice

Ask clients how they sleep, which position they wake in, and whether their neck feels stiff in the morning. Those answers give the table work context and give you something to say about the hours between sessions.

Tell clients that pillow height changes neck alignment and muscle activity (Kim et al., 2015; Jiao et al., 2025), and that a height measured to the person is the target. A fitted pillow extends the work of the visit into the hours between visits, alongside the exercise, manual therapy, and other care you are already delivering.

Common questions

Does massage help with anxiety?

In a randomized controlled trial of 68 adults with generalized anxiety disorder, anxiety improved significantly after 10 massage sessions and stayed improved at 26 weeks (Sherman et al., 2010). Thermotherapy and a relaxing room produced similar improvements, which the authors linked to a shared relaxation response.

Can massage and a fitted pillow work together?

They cover different hours. Massage works on the tissue during the session, and the pillow sets the neck's position for the night, when pillow height changes neck muscle activity (Jiao et al., 2025). Neither replaces the other.

What pillow height is right for me?

No single optimal height can be specified, because it depends on cervical alignment, body dimension, contact pressure and muscle activity (Lei et al., 2021). In a pilot study of 15 side sleepers, a height matched to shoulder width produced the lowest neck and shoulder muscle activity (Jiao et al., 2025).

Is a contoured pillow from a store enough?

Not reliably. A standard contoured pillow, not fitted to the individual, performed no better than ordinary shapes in a randomized study of 106 side sleepers (Gordon et al., 2009), and no single optimal height can be specified because it depends on four variables that differ from person to person (Lei et al., 2021). A contour helps only if its height matches the person using it. That is what the fitting settles, in a provider's office.

Find a Pillowise provider or become one

Pillowise pillows are clinically measured and dispensed exclusively through licensed healthcare providers as part of broader sleep, posture, and recovery education.

To locate a Pillowise provider near you, visit: Find a Reseller

Licensed healthcare providers interested in offering Pillowise may register here: Become a Reseller

References

Ghosh, S. K., Goyal, M., & Goyal, K. S. (2025). Effect of pillow on pain, disability and sleep quality in patients with chronic neck pain: A systematic review. Rehabilitación, 59(3), 100922. https://doi.org/10.1016/j.rh.2025.100922

Gordon, S. J., Grimmer-Somers, K., & Trott, P. (2009). Pillow use: The behaviour of cervical pain, sleep quality and pillow comfort in side sleepers. Manual Therapy, 14(6), 671-678. https://doi.org/10.1016/j.math.2009.02.006

Jiao, R., Xiao, W., Wang, M., Yu, S., & Li, H. (2025). The impact of pillow height on neck muscle activity: A pilot study. Sleep and Breathing, 29(1), 40. https://doi.org/10.1007/s11325-024-03219-6

Kim, H. C., Jun, H. S., Kim, J. H., Ahn, J. H., Chang, I. B., Song, J. H., & Oh, J. K. (2015). The effect of different pillow heights on the parameters of cervicothoracic spine segments. Korean Journal of Spine, 12(3), 135-138. https://doi.org/10.14245/kjs.2015.12.3.135

Lei, J.-X., Yang, P.-F., Yang, A.-L., Gong, Y.-F., Shang, P., & Yuan, X.-C. (2021). Ergonomic consideration in pillow height determinants and evaluation. Healthcare, 9(10), 1333. https://doi.org/10.3390/healthcare9101333

Ren, S., Wong, D. W.-C., Yang, H., Zhou, Y., Lin, J., & Zhang, M. (2016). Effect of pillow height on the biomechanics of the head-neck complex: Investigation of the cranio-cervical pressure and cervical spine alignment. PeerJ, 4, e2397. https://doi.org/10.7717/peerj.2397

Sherman, K. J., Ludman, E. J., Cook, A. J., Hawkes, R. J., Roy-Byrne, P. P., Bentley, S., Brooks, M. Z., & Cherkin, D. C. (2010). Effectiveness of therapeutic massage for generalized anxiety disorder: A randomized controlled trial. Depression and Anxiety, 27(5), 441-450. https://doi.org/10.1002/da.20671

Tian, S., Yao, C., Wang, Y., Cao, X., Sun, Y., Wang, L., & Fan, Y. (2025). The individualized optimal pillow height and neck support design for side sleepers. Medical and Biological Engineering and Computing, 63(2), 535-544. https://doi.org/10.1007/s11517-024-03204-x