It is to assist independent sitting up on a bed.
Lifts the person from a lying to a sitting position and/or lowers from sitting.
Adjustable and suitable for single and double beds. It can be used on both divan style and slatted beds. Electrically powered, the mattress elevator provides postural support allowing the user/users to sit up unaided.
Back angle adjustment is variable, using a simple light touch handset.

Should have sufficient trunk control to avoid falling sideways.
Consider person's hand dominance and ability to manage controls.
Consider trapping hazard if used with bed rails.
Not to be used solely as back rest.
May slide down the bed when lift elevated.
Consider type of mattress e.g. pressure relieving mattress.
Advice should be sought if mattress is springy, the lift may be unstable.
Different models of pillow lift have different stability levels. Consider weight of service user.