Simmons Beautyrest Black X-Class Ultra Plush King 15" Mattress - 700810876-1060 TV Antennas At its closest focus distance

At its closest focus distance

Compact and weighing in at under one pound

Using inReach technology (subscription required)

Garmin Elevate wrist heart rate monitor: Yes

Simmons Beautyrest Black X-Class Ultra Plush King 15" Mattress - 700810876-1060 TV Antennas At its closest focus distanceA seamless integration of luxury and sleep technology. Distinctive appearance. Highly sophisticated hybrid engineering. Unparalleled cooling and comfort. World's Premier Support System. Tripled. T3 Pocketed Coil Technology; found only in Beautyrest Black; is three steel strands wound into one coil to absorb energy; reduce motion and provide exceptional resilience for support; durability and undisturbed sleep. Feel Cooler; Sleep Better Our most