Even with 100 firmness levels, firmness is really only detectable in increments of 10. A separate adjustable base is required to unlock the bed’s potential. Odds are, you've heard of Sleep Number ...

Add Yahoo as a preferred source to see more of our stories on Google. Did you know that Black Friday is one of the best times of year to buy a new mattress — especially when the deals are as good as ...

Sleep Number's Memorial Day sale offers up to 50% off smart beds, cooling pillows, and mattresses. The sale runs from until Saturday, June 2. Additional deals include discounts on sheet sets, ...

Sleep Number is holding a fall sale with savings of up to $1,300 on mattresses and bedding. The sale includes a buy one, get one 50% off deal on select ComfortFit pillows. Financing options are ...

My partner and I tested Sleep Number's ClimateCool smart bed for 90 nights -- and our sleep has never been so similar. Here's what to know about this high-tech bedroom setup. Aly Lopez was a writer on ...