Ergonomic Office Upgrades May Be a Waste of Money, New Study Suggests
Research indicates that specialized chairs, desks, and keyboards offer little benefit for workers with repetitive stress injuries.
New research indicates that common ergonomic upgrades for the office, such as specialized chairs, desks, and keyboards, may offer minimal benefit for workers experiencing repetitive stress injuries. The findings challenge a long-held assumption that workplace design choices directly impact productivity and injury prevention.
A review of 20 trials involving over 2,400 participants with work-related complaints affecting their arms, neck, and shoulders found that ergonomic interventions had little to no impact on pain levels, functionality, or quality of life when compared to no treatment or standard medical advice. The study also found no significant difference in sick leave taken by workers who used ergonomic equipment versus those who did not.
"The certainty of that evidence ranges from low to moderate, so this is a clear signal that the case for these interventions is weaker than many people assume," stated lead author Dr. Poonam Mehta in a news release. The ergonomic interventions examined included specially designed furniture and devices like chairs, sit-stand desks, keyboards, and computer mice.
The ergonomic office furniture market is substantial, valued at an estimated $16.5 billion according to Mordor Intelligence, with projections to reach nearly $23 billion by 2031. However, this new research suggests that businesses may want to reconsider their investment in these items.
While the overall findings indicate limited effectiveness, the review did note that ergonomic setups might offer minor benefits for individuals with specific conditions, such as rotator cuff injuries from repeated lifting. In some cases, ergonomic treatment was found to be more effective than mobilization or strength training exercises for reducing functional disability.
Conversely, studies focusing on carpal tunnel syndrome related to frequent mouse use did not show reduced pain when ergonomic keyboards or mice were employed. Some results hinted at improvements in quality of life, but the research team expressed limited confidence in this evidence due to inconsistent findings across studies.
For decades, ergonomic experts have advocated for improved desk setups to combat poor posture and discomfort like "tech neck." However, this latest review questions the broad efficacy of these measures as a primary solution for workplace ailments, suggesting that the cost of such interventions may not align with the observed benefits.