Medline - Full Electric Lightweight Homecare Bed. ref: MDR1070032. Mother used for several months while rehabilitating. She's fine now. Everything is working great on the bed. 2 inches memory is included with price. Unfortunately she took the manual with her to Tennessee, but should be able to find online. At this price it won't last long. This is located in Washington. UT. If you want the adjustable tray that'll be $40, cash.