Devices descending from K040161

3 later devices reach Sona Pillow through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K100160	Zzoma Positional Sleeper Model 001	Sleep Specialists, LLC	2010	2	—
+2	K140190	Night Shift	Advanced Brain Monitoring, Inc.	2014	1	—
+3	K180608	Lunoa System	Nightbalance BV	2018	0	—