Simmons Beautyrest Silver Plush Pillow Top Cal King Mattress - 700810113-1070 Brand_3M Frequency: 60 Hz

Frequency: 60 Hz

Many people merely put up with these lower quality sounds

human eyes are automatically identified and precisely tracked with high precision and reliability

Combining focal-plane phase-detection AF for excellent speed and tracking plus high-precision contrast-detection AF

Works with Alexa: Yes

Simmons Beautyrest Silver Plush Pillow Top Cal King Mattress - 700810113-1070 Brand_3M Frequency: 60 HzIncreased Durability Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress; so that your sleep will be every bit as restful years from now as it is today. Beautyrest Silver Mattress Collection A better you begins with a better night's sleep. The lasting resilience of Beautyrest Silver ensures you'll Be More Awake every day for years to come. World's Premier Support System 900 Series Beautyrest