What do all of the buttons on the remote control do?

Head Position Adjustments (A, B): Use to raise and lower the head section of your adjustable base. 

Foot Position Adjustments (C, D): Use to raise and lower the foot section of your adjustable base. 

Bed FLAT Button (E): Press and hold for three (3) seconds to return bed to flat position. 

Zero Gravity (F): Use your legs to relieve pressure off the lower back.