The smartest, most comfortable bed in the world

Freeing you from the chains of wrist-worn trackers and retrofitted mattress pads to help you sleep better, the slumber gurus at Sleep Number recently announced the x12 — a voice-activated, sensor-packed intelligent mattress that will whoop the do-not-remove tag right off your dinky Serta.

Like other sleep tracking devices, it monitors your rest (heart and respiration rate, movement, etc.) and beams that info to your phone or tablet in chart form, providing suggestions for improvement (for example, don't drink water after 8 p.m. to eliminate the need to get up, plus less obvious advice). But here's where it steps things up: its Sleep IQ system will use the data to make adjustments to your position in real-time while you're passed out. It will even help silence a snoring partner by slightly elevating their head.

Of course, it also employs all the features you'd expect in a typical Sleep Number bed, i.e. the ability to alter the firmness and position of each side of the bed independently, but you aren't limited to doing so with a special remote — it responds to your voice commands. It'll even activate an optional soft lighting feature beneath the frame to illuminate your path any time you get up during the night.