Sleep your best in a perfect position and enjoy full relaxation of a head and foot massage with the adjustable power base. Sleep comfort is taken to the ultimate level with adjustable head, neck and feet positions. With the touch of a button on the wireless hand control, position the mattress to eliminate pressure points for a comfortable sleep. Raise your legs to increase blood circulation and relieve pressure on your lower back. Raise your upper body to sit up in bed for better breathing, essential for those who snore or experience acid reflux. Adjust the position of your neck, too. This unique adjustment gives you the ability to keep your head and neck in the most comfortable position. Neck adjustments keep your upper body positioned so your spine is aligned for just the right support. Need something more? From the hand remote, you can also maximize comfort with a zoned massage feature that allows you to massage upper or lower body or both at the same time. You’ll also find programmable and pre-set positions for enjoying the same positions of comfort. Adjust Zero G to lift legs for better circulation. Use the TV adjustment to position your head for cozy TV viewing and the Snore adjustment to slightly raise head to help open up airways. Plus, the motion-sensored under-bed lighting is especially useful. As you get out of bed, the floor will become softly illuminated. Two USB ports are available for connecting electronics’what a plus for convenience. Head-Foot - Black - Queen Adjustable Base - Head, Neck & Foot 59.0"W x 79.0"D x 14.0"H - 171.0 lb Head-Foot - Black - King Adjustable Base - Model Best 75.0"W x 79.0"D x 14.0"H - 217.0 lb Head-Foot - Black - Cal King Adjustable Base - Head, Neck & Foot 71.0"W x 83.0"D x 14.0"H - 218.0 lb Head-Foot - Black - Twin XL Adjustable Base (2RQD) - Head, Neck & Foot 37.0"W x 79.0"D x 14.0"H - 127.0 lb Head-foot Model Best - Black - Split King Adjustable Base 74.0"W x 79.0"D x 14.0"H - 254.0 lb