9" (300 - 480mm)

Actual battery endurance as measured under conditions specified by CIPA

Power Saving Mode/Back Light Off Mode: Yes

Creative Style: Standard

Simmons Beautyrest Silver BRS900-C Plush Twin XL 15" Mattress - 700810111-1020 TVs 70 - 79 inches 9" (300 - 480mm)Increased 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