Sleep Number® Grand King Mattress
• Stretch out on a Grand King® Sleep Number® bed for the ultimate in luxury and comfort
• 30% larger sleeping area than a traditional King mattress
• Grand King mattress available in our luxurious Sleep Number® i8 bed model
• Sleep Number® Modular Base legs come standard with the Sleep Number® Grand King bed
• Sleep Number® Grand King accessories and Custom Bedding are available
• To order a Grand King bed or request information on customized bedding, call 1-888-248-5546 or visit a store
Grand King® Mattress Dimensions
• Size - Measures an incredible 80" x 98", giving you the space you need to stretch out more comfortably.
• Sleeping Space - The Grand King® bed is 4" wider and 18" longer than a typical 76" x 80" King mattress.
• King Size Mattress Thickness - Total mattress thickness of 12 inches