How to Manually Lower a Sleep Number Bed?

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Written By Tony Garrett

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How to Manually Lower a Sleep Number Bed?

Sleep Number beds are adjustable air beds that allow users to customize the level of firmness for a comfortable sleep experience. However, some common complaints about Sleep Number beds include the “trench effect,” where the bed sags in the middle, and discomfort due to the bed deflating too often or feeling like a glorified air mattress. It’s important to know how to manually lower a Sleep Number bed to address these issues and enhance sleep quality.

Understanding Sleep Number Beds and Air Mattresses

Sleep Number beds are unique because they are air mattresses that can be inflated or deflated with the help of a pump. Each user has a “Sleep Number” that determines the desired level of firmness. These beds come with two air chambers, allowing each person to adjust their side independently. However, this design can lead to uneven firmness and the “trench effect” where the bed sags in the middle if one side is significantly firmer or softer than the other.

It’s important to understand how Sleep Number beds function as air mattresses to manually lower them effectively. By familiarizing yourself with the components and mechanisms of these beds, you can make the necessary adjustments to achieve a more comfortable sleep experience. This understanding will also enable you to address common issues like the “trench effect” and ensure that the bed provides the personalized comfort and support desired.

Components of Sleep Number Beds

To understand how Sleep Number beds function as air mattresses, it’s essential to know their main components:

  • Air Chambers: Sleep Number beds have two air chambers, one on each side, that hold and distribute the air. These chambers are responsible for adjusting the firmness level of each side independently.
  • Pump: The pump is used to inflate and deflate the air chambers. It allows you to manually adjust the firmness of the bed according to your comfort preferences.
  • Remote Control: The remote control is used to operate the pump and adjust the firmness level. It allows you to increase or decrease the amount of air in the air chambers.

By understanding these components and their functions, you’ll be better equipped to manually lower a Sleep Number bed and optimize your sleep experience.

Component Function
Air Chambers Hold and distribute air to adjust firmness
Pump Inflate and deflate air chambers
Remote Control Operate pump and adjust firmness level

By understanding how Sleep Number beds function as air mattresses and familiarizing yourself with their components, you can easily follow the steps to manually lower these beds and address any discomfort or sagging issues. The next section will outline the specific steps to manually adjust the firmness of your Sleep Number bed.

Steps to Manually Lower a Sleep Number Bed

Sleep Number beds are designed to provide customizable comfort by allowing users to adjust the level of firmness. However, in certain cases, it may be necessary to manually lower the bed to address issues such as the “trench effect” or discomfort due to excessive deflation. By following these steps, you can effectively lower your Sleep Number bed and enhance your sleep experience.

Step 1: Locate the Firmness Control System

First, locate the Firmness Control System, which is typically housed inside a small compartment on the side of the bed. Open the compartment to access the controls.

Step 2: Adjust the Firmness Setting

Using the controls, adjust the firmness setting to a lower level. This may involve pressing buttons or turning dials depending on the model of your Sleep Number bed. Refer to your bed’s user manual for specific instructions on how to adjust the firmness setting.

Step 3: Monitor the Firmness Level

Once you have adjusted the firmness setting, monitor the firmness level by lying on the bed. If you still feel that the bed is too firm, continue lowering the firmness setting gradually until you find the desired level of comfort.

Step 4: Test for Optimal Comfort

After making the necessary adjustments, take the time to test the bed for optimal comfort. Lie on the bed in different sleeping positions to ensure that the firmness level is suitable for your needs. If needed, repeat the previous steps to further fine-tune the firmness setting until you achieve the desired level of comfort.

Step Description
Step 1 Locate the Firmness Control System
Step 2 Adjust the Firmness Setting
Step 3 Monitor the Firmness Level
Step 4 Test for Optimal Comfort


In conclusion, manually lowering a Sleep Number bed is a crucial step in addressing common issues such as the “trench effect” and discomfort. By understanding the nature of Sleep Number beds as air mattresses and following the necessary steps to adjust the firmness, users can optimize their sleep experience and enjoy a more comfortable bed.

It is important to consult the mattress’s user manual for specific instructions and seek assistance from customer support if needed. Proper manual adjustment is essential to ensure that Sleep Number beds provide the desired personalized comfort and support required for a restful night’s sleep.

By taking the time to familiarize yourself with how Sleep Number beds function and following the recommended procedures, users can enhance their overall sleep quality and ensure a better sleep experience. Investing in the proper maintenance and adjustment of a Sleep Number bed can make a significant difference in achieving a good night’s rest.

Tony Garrett

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