12 dual-zone massage options: 4 types, 3 intensities with 3 time settings. Under-bed LED nightlights. 5 preset positions: Zero Gravity, Anti-Snore, Lounge, TV, and Flat. 5 programmable positions can be customized and saved. Bluetooth with customized Structures app. LED backlit wireless remote control, batteries included. Child-lock safety feature. Dual 5V 1A charging ports located on both sides of base. Independent head incline: 0 -60, foot incline: 0-45. Zero clearance construction allows the legs to be removed and the base to be placed directly on slat beds, foundations, platform bases, or directly on the ground. 15-inch height from floor to top of base. Headboard brackets and 3-inch leg adapters available upon request. Upholstered design with Stone color linen-inspired fabric. 850-pound weight capacity on all sizes. 20-year warranty guarantees high-quality construction.