Simmons Beautyrest Black L-Class Extra Firm Queen Mattress - 700810012-1050 2063 counterweights for balancing may be

counterweights for balancing may be required

to maintain the overall length of the lens during use and to promote faster focusing speeds

Lens Compensation

BLE Capable: Yes

3 dBmBluetooth Low Energy: –1

Simmons Beautyrest Black L-Class Extra Firm Queen Mattress - 700810012-1050 2063 counterweights for balancing may beSleep technology meets perfect Luxury Distinctive appearance. Highly sophisticated 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 advanced cooling technology