Sleep Number Band Steering Fix: Why SleepIQ Won’t Connect

If your Sleep Number bed keeps getting stuck on the SleepIQ “connecting” screen, the problem almost certainly is not the bed. It’s your router. The Sleep Number band steering problem is simple: Sleep Number bases only use 2.4 GHz Wi-Fi, and modern mesh systems like Google Wi-Fi, Eero, and Orbi try to push every device onto 5 GHz. The two do not get along. Here is the exact setting I flipped on my Google Wi-Fi to get my C4 talking to SleepIQ again, plus the longer story of how I ended up on this bed in the first place.

As I was searching for mattresses the first time around, a rich friend of mine (so rich) had suggested a Sleep Number bed. At the time I kind of wrote it off for two reasons. One, I thought they were super expensive, and two, I was so enamored by the Casper story and the idea of getting a bed-in-a-box that I pretty much set on it after I first started my research.

The Sleep Number C4

Since I knew we were giving up the Casper, I started looking around for the replacement. Remembering my rich friend’s advice on getting a Sleep Number, it was one of the first places I looked. After doing some research on the different models, we decided on the C4 model (see below for a code to save even more).

The Sleep Number C4 has the DualAir^™ adjustability that the other Sleep Numbers have, and a 10″ profile with a 1 and a half inch think comfort layer. It also has three zones of contouring support, a soft, breathable knit fabric, and the SleepIQ^® technology.

The Setup

When this bed arrived, it showed up in two boxes. Neither of them was very heavy. I thought, “Oh cool. Another bed in a box.” However, after I opened the boxes, I realized that the bed was in several pieces. It was a little daunting at first, but I put the boxes away until our previous mattress could be hauled off.

When the day came, I broke open the boxes, and started following the instructions. It actually wasn’t too bad. It took me just around an hour, and you can see my process in the time lapse video above. This time lapse was taken with an awesome little, $20 device called the WyzeCam, which you can read more about over at Big Guy on the WyzeCam.

DualAir^™ Adjustability

The Sleep Number beds are basically air beds. With the Sleep Number C4 (and many other models), you can control the firmness on each side by configuring your Sleep Number which changes how much air is in your half of the bed. After you setup your bed, one of the first things you will do is go through the process of finding your Sleep Number using the included remote control.

When I initially did this, I ended up on 50. As I was going to bed that night, I felt like that wasn’t firm enough, so I set it to 60. I woke up a little sore, so the next night I turned it down to 55 but was still a little sore. Eventually, I ended up on 35. You can also control this via the Sleep IQ^® app on your phone.

Sleep IQ^® : Your Bed in the Cloud.

I’m still not sure how I feel about this, but as Big Guy Damien mentioned in his post on home automation, most of us have already given into the Big Brother effect to gain all of the cool little conveniences that come along with it. The landscape has shifted since that post too, and if you’re building out a smart home in 2026 it’s worth reading our take on why Matter over Thread is the protocol that actually matters before you buy your next device.

Paranoia aside, Sleep IQ^® is a technology that works with sensors in your mattress and your WiFi to track and optimize your sleep.



Each morning you get a score on how well you slept, and Sleep IQ^® also reports on several other readings such as average breathing and heart rates, how restless your sleep was, and whether or not you met your predefined sleep goals.

How I Got the C4 Connected to Google Wi-Fi (Band Steering Fix)

Why Won’t My Sleep Number Connect to Wi-Fi?

Here’s the gotcha nobody warns you about during setup. The Sleep Number C4 only talks to 2.4 GHz Wi-Fi. If you have a modern mesh system that uses a single SSID for both 2.4 GHz and 5 GHz (which is most of them now), the C4 can get stuck on the SleepIQ app’s “connecting to your network” screen and just sit there forever. That’s what happened to me on my Google Wi-Fi setup.

The culprit is band steering. Band steering is the feature that nudges capable devices onto the 5 GHz radio so the 2.4 GHz band stays clear for stuff that needs it. It’s a good feature for everyday use, but during the handshake for a brand new 2.4 GHz-only device, the router can keep trying to shove the C4 toward 5 GHz, and the C4 has no idea what to do with that. It never finishes associating, the app times out, and you start questioning your life choices.

Here’s what actually worked for me:

1. Open the Google Home app on your phone.
2. Tap your Wi-Fi network, then Settings.
3. Look for a band-steering or speed-preference toggle and turn it off. On Google Wi-Fi and older Nest WiFi hardware, this was labeled “Prefer higher speeds for devices” and lived under Settings > Advanced Networking. On current Nest WiFi Pro hardware the toggle may be in a different spot or absent entirely. (Note: the exact menu path varies by Google Home app version and WiFi hardware. Look for a band preference, speed preference, or band steering toggle in the Wi-Fi advanced settings.) Give it a minute to apply once you find and disable it.
4. Go back to the SleepIQ app and run the C4 network setup again from scratch.
5. Once the C4 shows up as connected and the app is happy, pop back into Google Home and flip that toggle back on.

After the C4 is associated with the network, it stays connected. I haven’t had to touch that setting since, and the rest of the house is back to getting steered onto 5 GHz the way it should be.

If You’re on Eero

Eero is the most widely used mesh router brand in the US, and the fix for SleepIQ connectivity differs from the Google Home steps above. Eero uses a single combined SSID that blends 2.4 GHz and 5 GHz automatically. That means a 2.4 GHz-only device like the Sleep Number base can get stuck at the band handshake just like it does on Google Wi-Fi, but eero handles it through a separate troubleshooting flow.

The community-tested fix from Sleep Number and eero forums: open the eero app, tap Settings (bottom right), then Troubleshooting, then My device won’t connect. From there, select My device is 2.4 GHz only and tap Temporarily pause 5 GHz. This hides the 5 GHz band for 10 minutes. While it’s paused, run the SleepIQ network setup again from scratch. Once the C4 connects, eero automatically restores the 5 GHz band.

If that flow doesn’t match what you see, look for a Compatibility Mode toggle under Settings. Compatibility Mode disables client steering and some advanced features to let older devices find the network. Turn it on, run SleepIQ setup, then turn it off again once the bed is connected.

If neither option is available in your eero app version or neither works, the fallback is to set up a separate guest network with a different SSID name in the eero app (Settings > Guest network). Give the guest network a different name, connect the SleepIQ base to that network only, and leave it there. This is the most reliable long-term fix because the Sleep Number base stays on a dedicated SSID it can always find.

A few honest caveats on the Google Home fix. This is what worked on my specific Google Wi-Fi hardware. If you’re on Orbi, TP-Link Deco, or another mesh system, the toggle has a different name and lives in a different menu. Orbi tucks it under Advanced Wireless. If you’re on eero, skip ahead to the eero section above for a more targeted walkthrough.

Some routers hide band steering entirely or don’t let you disable it without dropping the 5 GHz band, in which case a workaround is to temporarily broadcast a separate 2.4 GHz-only SSID (a “guest” or IoT network works well), join the C4 to that, and then you’re done. If your router won’t let you do any of that, the last-resort trick is to walk the C4 to the far edge of your 5 GHz coverage so the router gives up on steering it. Not elegant, but it works.

Final Thoughts

Hello I’m Tommy, and my sleep number is 35. I’m liking the Sleep Number so far, but it’s a little early to tell for sure. I’ll update if anything changes. I can say it is the coolest mattress I’ve ever had from a techie point of view. I mean, being able to control your bed from you phone? That’s crazy!

Below is a breakdown of the Pros and Cons I see so far for the Sleep Number C4. If you want to look into a Sleep Number, you can use my code, FFQ417QMNRNS, to save some money (and give me a kickback). As of this writing, you can actually save 300 bucks on the C4 if you were to choose it. You can also check out other Sleep Number sales, here.

Pros

• I’ve never considered my mattress a tech gadget until now. This is awesome!
• Being able to control the firmness on each side will hopefully help with the issue we had with our Casper.
• The Sleep IQ^® feature, while maybe kind of scary, is super cool!
• The boxes that it showed up in were fairly light and easy to carry.

Cons

• Putting it together is a little crazy, but at least I got a cool time lapse!
• The “find your sleep number” process may not get you where you need to be. Stay with it and keep tweaking.
• Only works with 2.4 GHz Wi-Fi, which makes setup on a modern mesh network a pain. See the band steering fix section above if you’re stuck.

Do you have a Sleep Number? Tell us what your number is in the comments below if so! And if you’re still mattress shopping, I put together a mattress buying guide for big guys that covers everything I learned through these purchases.