Infant Deaths Continue in Inclined Sleepers Despite Recalls

March 6, 2026 Ananya Mittal - World Editor

Even after multiple recalls spanning over several years, infant deaths continue to be linked to inclined sleepers, according to recently published child death review data. The findings underscore the ongoing risks associated with these products and highlight the need for continued vigilance among caregivers and healthcare providers. The study, published February 23, 2026, in Medscape Medical News, analyzed data from the Pediatric National Fatality Review-Case Reporting System (Pediatric NFR-CRS) covering the period from 2009 to 2023.

The Persistence of Risk

The data reveal a concerning trend: while recalls were initially issued in 2019 by the Consumer Product Safety Commission (CPSC) following reports of infant deaths, fatalities continued to occur even after these measures were taken. A total of 158 sudden unexpected infant deaths (SUIDs) were identified as occurring in inclined sleepers during the study period. Notably, 50 of these deaths – 32% of the total – occurred after 2019, despite the existing recalls. This suggests that many of these products remain in use, or that new, similar products are presenting the same hazards. You can find more information about the initial recalls here.

Who is Affected?

The majority of infants who died while using inclined sleepers were under four months of age (67%). The incidents predominantly occurred in the infant’s home (86%), and in most cases, a parent was supervising (83%). This highlights the importance of educating parents and caregivers about the dangers of these products, even when they believe they are providing adequate supervision. The American Academy of Pediatrics (AAP) emphasizes the importance of safe sleep practices and awareness of recalls here.

How Inclined Sleepers Contribute to SUID

The study identified airway obstruction as a significant factor in these deaths. In 32% of cases, the child death review (CDR) team determined that the infant’s airway was obstructed when found. More than half of these obstructions (55%) were attributed to the inclined sleeper material itself, while 35% were caused by other soft bedding present in the sleep environment. This suggests that the design of the inclined sleepers, combined with the potential for additional soft bedding, creates a dangerous environment for infants.

Understanding SUID and Inclined Sleepers

Sudden Unexpected Infant Death (SUID) is a broad category encompassing deaths that occur suddenly and unexpectedly in infants under one year of age, and whose cause is not identified after a thorough investigation. Inclined sleepers, designed to elevate a baby’s head, were marketed as a way to reduce reflux or improve breathing. Yet, research has shown that these products can actually increase the risk of SUID due to the potential for positional asphyxia – where an infant’s airway becomes blocked due to their position.

Evidence and Limitations of the Study

The study utilized data from the Pediatric NFR-CRS, a national system that collects information on child fatalities. This data source provides valuable insights into the circumstances surrounding these deaths. However, it’s essential to acknowledge the limitations of this type of study. CDR data relies on the accuracy of reporting and investigation, and there may be variations in how cases are reviewed across different jurisdictions. The study also demonstrates a correlation, not necessarily causation. While the data strongly suggests a link between inclined sleepers and SUID, it cannot definitively prove that the sleepers were the direct cause of death in every case. Other factors, such as underlying medical conditions or unsafe sleep practices, may have contributed.

What Does This Mean for Caregivers?

The findings reinforce the importance of adhering to safe sleep recommendations. The AAP recommends that infants be placed on their backs on a firm, flat sleep surface, free of any soft bedding, pillows, or toys. Inclined sleepers do not meet these criteria and should not be used. It’s crucial to remember that even seemingly harmless additions to the sleep environment, such as blankets or stuffed animals, can increase the risk of SUID. The study also highlights the need for continued education and awareness among caregivers, particularly regarding product recalls and safe sleep practices.

The Role of Public Health Surveillance

The ongoing occurrence of deaths linked to inclined sleepers, even after recalls, underscores the importance of robust public health surveillance systems. The Pediatric NFR-CRS plays a critical role in identifying trends and patterns in child fatalities, which can inform prevention efforts. Continued monitoring of SUID rates and the circumstances surrounding these deaths is essential for evaluating the effectiveness of interventions and identifying emerging risks. The National Institutes of Health (NIH) also supports research into SUID, aiming to better understand the underlying causes and develop strategies for prevention. You can find more information about SUID research here.

What Comes Next: Strengthening Recall Dissemination and Guidance

Moving forward, several steps can be taken to reduce the risk of sleep-related infant deaths. Improved dissemination of recall information is crucial. This includes reaching caregivers through multiple channels, such as social media, healthcare providers, and community organizations. Healthcare providers should routinely counsel parents on safe sleep practices and inquire about the use of inclined sleepers or other potentially hazardous products. Ongoing research is needed to better understand the factors that contribute to SUID and to develop more effective prevention strategies. The CPSC continues to monitor the market for unsafe infant products and will take action to protect consumers.

A Watchlist for Parents and Caregivers:

  • Check the CPSC website regularly for updated recall information.
  • Ensure your baby is always placed on their back to sleep on a firm, flat surface.
  • Remove all soft bedding, pillows, and toys from the sleep environment.
  • Discuss safe sleep practices with your pediatrician.