My husband has tried various other brands of socks ,none of which
remotely resembled the L/XL I chose for him.
He finds Posey socks comfortable and true to advertised sizing.

Bed Alarm Sensor Pad
This reliable bed sensor pad is designed for single-patient use and is compatible with Posey KeepSafe Deluxe, Sitter Select, and Sitter Elite alarm units. Placed on top of the mattress, it ensures accurate monitoring while minimising false alarms—ideal for effective fall prevention and patient safety in care environments.
Key Features
• Compatible with Keepsafe Deluxe, Sitter Select and Elite alarm units
• Quality, reliable sensor to reduce false alarms
• Sensor placed on top of mattress
• Designed for single patient use