This is a genuine OEM replacement remote for the Serta Perfect Position II Base but as of 2018 the manufacture has removed the Serta Logo (they also make this model for Simmons so now they no longer have to stock 2 remotes). It will only work with Perfect Position II Bases. If your remote looked different then you must view our other listings to find your proper replacement. We can order remotes for the Serta Perfect Position III, Motion Perfect 1.0, 2.0, Motion Perfect II, or III, Pivot, Motion Plus, or Motion Custom and Essentials models for the same price but you must view our other Ebay listings. We ship the same or next day! Most orders arrive to your home within 5 days unless you choose 3 Day Priority or 2 day express shipping at checkout. Contact us if you want to see if overnight delivery is available for your zip code and for a price.