The Sleep Number mattress suite, including the popular i8 smart bed, features the latest in sleep technology to provide customers with better rest.

The Sleep Number i8 Smart Bed has adjustable firmness levels that make it ideal for couples with varying sleep preferences or as comfort needs change.

The Sleep Number i8 Smart Bed has adjustable firmness levels that make it ideal for couples with varying sleep preferences or as comfort needs change.

And this Cyber Monday, you can get 30% off the i8 bed at Sleep Number thanks to this brilliant Cyber Monday mattress deal. A king size is reduced to $3,289 (was $4,699).

The i8 mattress from Sleep Number has adjustable firmness and can track your sleep data. You can get the mattress for 30% off during the Memorial Day sale.

For couples in particular, the best Sleep Number mattresses mean there’s no need to compromise on firmness. We picked the Sleep Number i8 Smart Bed as the best overall.

Sleep Number offers adjustable beds, smart beds, mattresses, comforters, bedding sets, pillows and more. It employs sleep specialists in more than 425 mattress stores across the country who can ...

The best smart beds have high-tech features to help improve your sleep. We rounded up the best ones from Tempur-Pedic, Sleep Number, Saatva and more.

Find valuable information about Sleep Number mattresses before you buy. We help inform your decision by providing Sleep Number mattress prices and performance reviews.

These next-generation smart beds evolved from the original, award-winning Sleep Number 360 smart beds. Read on for more.