How to Find Your Adjustable Bed Control Box Model Number

Your adjustable bed control box is the central unit that connects the remote, motors, power supply, and other features. Its model number is one of the most important details to have when replacing a failed control box or checking whether another part will work with your base.

Quick Answer

Look underneath the adjustable base for a black or gray box with several wires plugged into it. The model number is usually printed on a label on the front, side, or bottom of that box. Take a clear photo of the entire label before ordering any replacement.

What the Control Box Label May Show

Look for more than just one number. The label may include:

  • The control box brand or manufacturer name.
  • A model number or part number.
  • A serial number or production date.
  • Voltage and power information.
  • Motor connection or port details.
  • A barcode or QR code used by manufacturer support.
Checking the model number label on an adjustable bed control box

How to Find the Control Box Model Number

1
Unplug the adjustable base first.
Disconnect the base from the wall before handling any wires or reaching around the control box. This gives you a safer, clearer view of the connections and label.
2
Locate the control box under the base.
It is usually a rectangular black or gray box attached to the frame near the center or head end of the bed. Several cables commonly run from it to the motors and power supply.
3
Check every side of the box.
The label may be on the front, back, side, or underside. Use your phone camera or flashlight if the box is hard to see without removing it from the frame.
4
Photograph the whole label clearly.
Capture the brand, model number, part number, serial number, voltage information, and barcode. A complete photo is much more useful than writing down one number by hand.
5
Do not confuse the power supply label with the control-box label.
The power supply is usually a separate smaller unit on the power cord. It has its own model number, which may be needed for a power issue but does not identify the control box.
6
Compare it with the adjustable base model number.
Keep both numbers together. A compatible replacement control box must match the base’s wiring, motors, remote system, and features—not simply fit the same brand name.

Do Not Order a Control Box by Appearance Alone

Control boxes that look nearly identical can use different ports, voltage requirements, motor systems, and wireless pairing methods. Use the exact control-box model or part number whenever possible, and confirm compatibility with the manufacturer or seller before ordering.

Also Take Photos of These Parts

  • The full underside of the control box and every wire connection.
  • The adjustable base frame label and model number.
  • The power supply label.
  • The original remote, front and back.
  • Any motor labels near the head and foot sections.
  • The connector plugs before unplugging anything.

Use the Exact Number to Confirm a Replacement

Manufacturer support can often identify the right replacement control box when you provide the base model, control-box label, remote information, and clear photos of the connections.

Official Manufacturer Resources

Tempur-Pedic Adjustable Base Support — official adjustable base support and troubleshooting information.
Ergomotion Help — official adjustable bed product and support articles.
Rize Home Manuals & Instructions — official manuals and model-specific guidance.