Experience the ultimate sleep comfort with the Sleep Zone Pacifica 12-inch Memory Foam Mattress/ Adjustable Base Set. The mattress features multiple foam layers, including memory foam, for personalized body cradling and reinforced support to maintain spinal alignment. The adjustable base comes with a wireless remote control for easy adjustments of the foot or head position, while the split king and California king sizes adjust independently for individualized comfort. Features: Ultra-plush comfort for a luxurious sleep experience Best for side and back sleepers Z150 adjustable base with wireless remote control 2.5-inch plex-air memory foam layer promotes air flow for temperature regulation 1-inch memory foam layer provides enveloping comfort for pressure relief 1-inch transition foam layer offers additional support for enhanced stability 7.5-inch support base foam layer reinforces conformity and reduces motion transfer Memory foam conforms naturally to the body for personalized comfort Promotes proper circulation and spinal alignment for a healthy sleep posture Mattress is rolled and compressed for a hassle-free delivery CertiPUR-US certified with low VOC emission Made without harmful substances such as ozone depleters, heavy metals, formaldehydes, and phthalates 10-year limited manufacturer's warranty for peace of mind Adjustable Base Features: Includes wireless remote control (1 for Twin XL/Queen, 2 remotes for split King/Cal-King) for convenient adjustments Wireless remote settings: Head up/down, foot up/down, and one-touch flat position button for customized comfort Foot Retainer bar keeps the mattress in place while adjusting Easy no-tools setup for hassle-free installation Upholstered in a contemporary grey fabric for a stylish look Super-quiet motor and operating system for a peaceful sleep environment Back-up battery power box included to prevent power outages from affecting the base UL tested and meets 16 CFR Part 1633 Federal flammability standards for safety 4-piece adjustable legs allow you to raise or lower the base without tools for added convenience Dimensions: Twin XL Mattress: 12 inches thick x 38 inches wide x 80 inches long Queen Mattress: 12 inches thick x 60 inches wide x 80 inches long Split King Mattress (2 pieces): 12 inches thick x 38 inches wide x 80 inches long Split California King Mattress (2 pieces): 12 inches thick x 36 inches wide x 84 inches long Adjustable Base: 15 inches high for comfortable height adjustment Please note the King and California King foundations are 2 pieces for enhanced support Decorative bedframe not included Note: Protect your mattress from spills by using a waterproof mattress protector. Spills do not qualify for warranty replacements.