How To Adjust Sleep Number Bed: Step‑By‑Step FAQ Guide

If you’re searching for “How To Adjust Sleep Number Bed”, you’re usually trying to figure out how to change the firmness, fix an uncomfortable setting, or troubleshoot why the bed doesn’t feel quite right. This guide walks through the basics in a clear FAQ format so you can fine‑tune your bed with confidence.

What does “adjusting” a Sleep Number–style bed actually mean?

Adjusting this type of air‑chamber, adjustable‑firmness bed usually involves:

  • Changing the number setting (firmness level)
  • Using the remote or app correctly
  • Tweaking settings for each side (on dual‑chamber models)
  • Re‑calibrating after moving, adding bedding, or noticing sagging

The “number” represents how much air is in the chamber:

  • Lower numbers = softer, more contouring feel
  • Higher numbers = firmer, more supportive feel

How To Adjust Sleep Number Bed: Basic Steps

How do I change the firmness level?

On most adjustable‑air beds, you’ll either use a handheld remote or a mobile app. The names of buttons can differ, but the process is similar:

  1. Lie down in your usual sleep position.
  2. Open the remote or app and select your side (left/right) if needed.
  3. Use the up (+) button or slider to increase the number (firmer).
  4. Use the down (–) button or slider to decrease the number (softer).
  5. Wait a minute or two for the bed to inflate or deflate fully.
  6. Stay still and notice how your body feels on the new setting.

📝 Tip: Make changes in small increments (5–10 points) and give your body a few nights to adjust before making big changes again.

How do I find my ideal Sleep Number setting?

There is no “perfect” number that works for everyone. Many people test several settings in a short session to narrow things down.

Simple method to find a starting point

  1. Start at a mid‑range setting.
    • If the scale goes from 0–100, something around the middle is a good baseline.
  2. Slowly go softer.
    • Lower the number until you feel your hips and shoulders gently sink in.
  3. Then go slightly firmer.
    • Raise the number a bit until you feel better support under your lower back and sides.

Signs you may need to go softer:

  • You feel pressure on your hips or shoulders.
  • You feel like you’re lying “on top” of the bed with little contour.

Signs you may need to go firmer:

  • Your lower back feels like it’s sinking too far.
  • You feel like it’s hard to turn or you’re rolling toward the center.

How do I adjust each side for two sleepers?

On dual‑chamber models, each side can be customized.

  • Make sure the remote/app is set to the correct side before adjusting.
  • Each person should lie on their own side while changing firmness.
  • It’s normal for partners to prefer very different numbers; this is one of the main reasons people choose this style of bed.

If one side feels higher or lower than the other, that’s expected when the numbers are different. The key is that each person feels comfortably supported.

What if my bed feels uneven, saggy, or too firm all of a sudden?

Common issues and simple checks

  • Bed feels saggy or dips in the middle

    • Check that each side is at your chosen setting; if one is very low, it can pull the middle down.
    • Try increasing the firmness slightly on the softer side.

  • Bed feels too firm after adding a mattress pad or topper

    • Extra layers can change how the surface feels.
    • Try lowering the number a bit to bring back contouring.

  • Bed feels different after moving it

    • Air chambers can shift slightly.
    • Lie down and re‑set your number, then let the bed fully adjust.

If the bed does not respond at all when you press the buttons, check:

  • Power to the pump or control unit
  • Batteries in the remote, if it uses them
  • That the app is connected, if you adjust it via phone

How often should I adjust my settings?

You can adjust as often as you like. Some people:

  • Change the number once, then leave it for months.
  • Make small tweaks when seasons change, especially if temperature affects how firm a bed feels to them.
  • Adjust slightly on nights when they want more cushioning or more support.

It’s common to need a few nights to get used to a new setting, so frequent large changes can make it harder to judge what truly feels best.

✔️ Quick Mattress Takeaways

Key points to understand about How To Adjust Sleep Number Bed:

  • Adjustment = air level:
    • Lower number → softer
    • Higher number → firmer
  • Make changes while lying down in your usual sleep position.
  • Use small steps (5–10 points) and give it a few nights.
  • Each side can be set differently on dual‑chamber models.
  • If it feels saggy or uneven, verify each side’s number and re‑calibrate.
  • You can adjust anytime your comfort needs or bedding change.

Finding your ideal setting when you’re learning how to adjust Sleep Number bed takes some simple testing and patience. By making small, thoughtful changes and paying attention to how your body feels over several nights, you can dial in a firmness level that feels tailored to you and keep it that way with occasional fine‑tuning.