Sleep Number mattresses are adjustable beds that work with the SleepIQ smartphone app for a custom sleep experience but inflating or deflating air chambers inside the mattress. Sleepers can use the app to set their preferred sleep number up to 100, which correlates to how firm the mattress will feel.

Overview. Sleep Number's SleepIQ technology is the operating system of your smart bed which uses sensors to track your sleep. No device to wear or charge, all you need to do is sleep. SleepIQ allows you to control your bed, track your sleep and understand how sleep impacts your overall health and wellness.

The Sleep Number c2 Bed: (All other Sleep Number mattresses come with a Comfort Foam layer.) Instead, it has a soft fiberfill sewn into a thin layer right above the air chambers. This is a great option for people who love firm beds - especially side sleepers.

Sleep Number is an American manufacturer that makes the Sleep Number and Comfortaire beds, as well as foundations and bedding accessories. The company is based in Minneapolis, Minnesota. In addition to its Minnesota headquarters, Sleep Number has manufacturing and distribution facilities in South Carolina and Utah.

The Sleep Number beds are popular with couples because some have dual air chambers. That way, each person can adjust the bed to their preferred setting.

Most Common Sleep Number The representative said that, while the Sleep Number is really based on personal preference and what is most comfortable for each person, the 35-45 range gives great support and pressure relief for most.

What you see is what you get, while the Sleep Number beds are smart beds that feature air chambers within the mattress itself. These chambers inflate or deflate, allowing you to control the firmness or softness of your mattress.

All Sleep Number® beds are designed and crafted in our award-winning U.S. manufacturing facilities located in Irmo, SC, and Salt Lake City, UT.

All Sleep Number® beds are designed and crafted in our award-winning U.S. manufacturing facilities located in Irmo, SC, and Salt Lake City, UT.

This number identifies how firm or soft you want your bed to feel and can be adjusted with the click of a button or a tap on your phone. Your Sleep Number setting will be a number between 1-100; the higher the number, the more firm the mattress. Most people have a sleep number between 30 and 60.

Buying a great company with a robust outlook at a cheap price is always a good investment, so let's also take a look at the company's future expectations. Sleep Number's earnings over the next few years are expected to double, indicating a very optimistic future ahead.

Ordinary mattresses tend to need replacing every 8-10 years, but the Sleep Number® smart bed is designed to last 15 years or more. Sleep with confidence, as any warranted repair or replacement is also fully covered the first year, then prorated based on your purchase date.