Having slept on a sleep number bed for 16 years, I couldn’t be happier with my Queen size ReST Bed. What’s not to like with 5 adjustable zones and the coolest mattress ever! If that isn’t enough, add the State-of-the-art app and the ability to easily choose between settings to customize each zone to my preference. I haven’t slept this good in years. ReST Bed is second to NONE.