Good app, poor instructions
Had to do some investigative work but after a while i was looking through the apps patch updates i saw that they used certain codes touched from years ago (U1RM, U5RM, BRRM) so those codes you type into the search bar on top of the app and it will sync to your mattress frame, i was using U1RM for a while but the massage controls didn’t work on there but when i recently swapped codes and input U5RM the massage now works and there was a different remote layout in general than U1RM’s layout! I encourage you to type in whatever codes show on the update history as listed above if having trouble finding your bed or a remote interface to pop up on the app!