What's new in Sleep Number 5.3.21

What’s New
We’ve made a few improvements to the Sleep Number app:

Smarter Connectivity
- You can now view which Wi-Fi network your smart bed is connected to—making it easier to manage and troubleshoot when needed.

Under-the-Hood Enhancements
- We’ve resolved some bugs and fine-tuned performance to keep things running smoothly.

About Sleep Number 5.3.21

Sleep Number variants

Variant
Arch
Version
DPI
(Android 10+)
Latest: 5.3.21 on September 9, 2025
All versions
Sleep Number 5.3.21
September 9, 2025

Version:5.3.21

Uploaded:September 9, 2025 at 5:09PM UTC

File size:66.49 MB

Downloads:7

Sleep Number 5.3.20
August 17, 2025

Version:5.3.20

Uploaded:August 17, 2025 at 11:54PM UTC

File size:66.49 MB

Downloads:6

Sleep Number 5.3.11
May 29, 2025

Version:5.3.11

Uploaded:May 29, 2025 at 9:21PM UTC

File size:66.15 MB

Downloads:23

Sleep Number 5.3.10
May 28, 2025

Version:5.3.10

Uploaded:May 28, 2025 at 12:12PM UTC

File size:66.15 MB

Downloads:1

Sleep Number 5.3
March 25, 2025

Version:5.3

Uploaded:March 25, 2025 at 6:34AM UTC

File size:65.54 MB

Downloads:25

Sleep Number 5.2.11
February 19, 2025

Version:5.2.11

Uploaded:February 19, 2025 at 10:20AM UTC

File size:64.87 MB

Downloads:16

Sleep Number 5.2.10
December 16, 2024

Version:5.2.10

Uploaded:December 16, 2024 at 4:34PM UTC

File size:64.69 MB

Downloads:7

Sleep Number 5.2
September 29, 2024

Version:5.2

Uploaded:September 29, 2024 at 5:31PM UTC

File size:64.68 MB

Downloads:9

Sleep Number 5.1.1
July 1, 2024

Version:5.1.1

Uploaded:July 1, 2024 at 2:31PM UTC

File size:104.33 MB

Downloads:33

Sleep Number 5.1
April 28, 2024

Version:5.1

Uploaded:April 28, 2024 at 10:50PM UTC

File size:104.33 MB

Downloads:14