This and the Sierra sleep hhc m9x5 and X7 Remote look exactly the same but run on different frequencies. If your old remote had an AS designation this will not work. If you are unsure or wanted to save $40, you can purchase our Conversion Kit which will replace the control box and give you a new remote with more functionality:

https://www.adjustablebedremotes.com/#!/Ashley-Sierra-Sleep-M9X5-or-M9X7-Conversion-Kit-with-New-Model-Remote-X7-Or-X5/p/494040849