37.4" W x 78.9" L x 14.3" HEasy to use wired remote for head up and head down positionsDurable and whisper quiet motor; full lift under 30 seconds12-inch leg height; mattress retention rail includedBase can be used on floor or in a standard bed frame (sold separately).Adjustable mattress friendly- ideal for use with memory foam, latex, and air mattresses; tool-less assembly; ships directly to your doorSplit King base requires 2 Twin XL bases and 2 TXL mattresses (sold separately) which allows each side to be controlled independently