Description: Pair of Genuine Select Comfort Replacement Air Chambers, for Sleep Number King Size 360 Bed Model. It is recommended that you have a 360 King Size Bed Model, the male connector is on the ...

Let's start with the good stuff. The sensors built into the Sleep Number 360 Smart Bed really do work. They tracked my breathing rate and my heart rate every night for the nearly four months I slept ...

Sleep Number and Tempur-Pedic are two popular specialty mattresses. Sleep Number offers adjustable and smart beds with customizable firmness (air pressure) of the mattress using a remote control. The ...

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With a medium feel and a supportive, hybrid design, this mattress is perfect for side sleepers. Shop on Helix Sleep Pros: ...

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 ...

Many of the best king-size mattresses are on sale for Cyber Week, including our best overall pick, the Helix Midnight Luxe. For more sales, check out our roundup of the best Black Friday mattress ...