One of th executing screws has fallen out plus a bit off another.
Drive Devilbiss Bed Backrest Support
Adjustable Electric Backrest Pillow Lifter for Neck and Lumbar Support - Heavy Duty Medical Bed Backrest for Comfort and Support
Drive Medical Bed back rest adjustable
Electric Pillow Lifter - Portable Sit-Up Chair with Neck, Head, and Lumbar Support - Medical Bed Backrest for Elderly
Adjustable Electric Pillow Lifter - Portable Sit-Up Chair with Neck, Head, and Lumbar Support for Elderly Medical Bed Backrest
