Register your smart bed after downloading the Sleep Number® app. You will need your order number and the email address you used when you ordered your bed to complete registration.
Materials List
Mattress
Smart Control System
Remote (if purchased)
FlexFit™ smart adjustable base (King size bases will have two pieces, and Queen size bases will have one piece)
Set Up your Smart Adjustable Base
Stand the smart adjustable base on the side rail edges and flex the head panels for stability. Cut all orange ties. Be careful not to cut any wires.
Set aside the head and foot rails. They will come wedged in between the decking panel and frame.
Install legs by pressing the metal button on the leg and sliding into the frame receiver. Stop at the desired height. Make sure all legs are set to the same height. Do not remove the clear spacer tape as this is designed to ensure a snug fit.
Check all connections under the bed while the base is on its side.
Route the mattress connections through the opening at the hip of the bed. The hose will be present on all FlexFit models. The foot warming wire will only be present on the FlexFit 3 model.
Lay the adjustable base down in its desired location. Lift the decking panels up at the head and foot of the base for the next steps.
Plug the base power cord into a nearby grounded electrical outlet.
Remove all protective plastic from the side, head, and foot rails.
Two people are recommended for this step. Slide the head and foot rails through the grooves at the head and foot of the base until they click into place.
Secure head and foot rails by placing spacers in between the frame and the rails. Ensure the spacer tab is flat over the metal frame. Secure the rails to the frame using the provided speed screws.
At the sleeper left foot, attach the Smart Control System to the frame by placing the control system bracket into the grooves.
Connect the power sources from both sides of the base.
Route and secure the wire harness along the base's metal frame using the velcro straps.
Connect the wires and hoses to the Smart Control System.
Sleeper right hose (blue)
Sleeper left hose (white)
Left side wire harness (black)
Right side wire harness (white)
Power cord into the Smart Control System (with small green wire)
Check the lights on the back of the Smart Control System for power. If your power cord is plugged in and lights are not showing, check to see if your electrical outlet is connected to a light switch in the room.
Lay the decking panels down and ensure the mattress connection points at each hip are available through the opening. The hose will be present on all FlexFit models. The foot warming wire will only be present on the FlexFit 3.
Set Up your Smart Mattress
Place your smart mattress upside on the smart adjustable base and remove the plastic mattress bag.
FlexFit 3 only: Unzip the cover and route the foot warming wire throughout the cutout. Once the wires have been routed through out the cutout, zip up the cover.
Identify what mattress straps you have for your bed. There will be four light gray straps that are used at the hip and foot of the bed. If you have a FlexTop™ or Split King bed, then you will also have two black straps.
Take the metal tip of the mattress strap and locate the slits in the cover.
Press the entire metal tip of the strap into the slit through the cover and hard plastic reinforcement patch.
Tug on the strap to ensure the metal tip has expanded and is secure against the reinforcement patch.
Check all straps to make sure they are facing the correct direction. Black straps should be laid over the gap in your bed with the button opening facing up, and gray straps should be laid toward the foot of the bed with the button opening facing up.
Two people are required for this step. Flip and center the mattress on the base.
Finish connecting the mattress to both sides of the bed at the hips.
Remove the white air chamber cap and press until you hear a click to connect the air hose.
If you have a FlexFit 3, then you will need to connect the foot warming wire.
Connect the grey straps.
First, connect the straps at the hip (1 per side) and then at the foot (2) of your bed. Split King models have four (4) foot straps.
Feed the strap under the bar and pull until the button aligns with its receiver. Press down until the button is connected.
If you have a FlexTop or Split King: Standing on either side of the bed, have one person manually lift a decking panel to access the strap snap receiver. Pull the black strap tightly and snap into the snap receiver on the underside of the decking panel. Repeat on the other side.
Inspect your bed to make sure everything is secure.