REM Air Systems, the trusted name in air mattress replacement pumps. New and Improved 4 VALVE sleek designed Wireless replacement air pump designed to work with both single-chamber and dual-chamber air beds. 4 Valve System is made for 2 zone air compression for increased total comfort. However, it will also work with air mattresses that have the usual single air zone. (the single air zone falls in line with the majority of air mattress chambers) Two wireless remote controls both chambers and has large digital readout. Simple one-button auto fill mode for easy operation. In addition to having a heavy duty motor it also boasts new technology that reduces noise and is more quiet when compared to other models during compression. This pump is compatible with your Select Comfort orSleep Number beds. This product comes with: pump, TWO wireless remote (controls both Left and Right side of bed), a power source and TWO sets of Quick-lock connectors. Hoses are not included. NEED A HOSE? Go Here: https://www.amazon.com/dp/B01G48NJEK NEED 2 HOSES? Go Here: https://www.amazon.com/dp/B074D276D3 NEED HOSE CONNECTORS? Go Here: https://www.amazon.com/dp/B06XBMJFVD