UNPARALLELED MASSAGE FEATURES: The adjustable bed frame features 3 massage modes (Wave, Pulse, Constant) and 4 massage intensity levels, which can be independently controlled for upper and lower body massage to stimulates blood circulation, alleviate muscle soreness and stiffness, relieve pain and discomfort, shorten the time it takes to fall asleep and improve sleeping quality. 1350 POUND THRUSH DUAL MOTORS: Featuring dual motors with 1350 pounds of thrust built specifically for adjustable bed frames, providing great power for electric bed. With an average power consumption of 1° per 700 lifts, the bed base motors make less than 45 decibels of noise during operation, so as not to disturb you and your family's night rest. STABLE METAL FRAME CONSTRUCTION: Constructed from a thicker metal frame, the adjustable base has a stable weight capacity of up to 750 lbs far higher than the ordinary iron mesh. After 30,000 times of folding resistance test to ensure a smoother lifting and lowering of the bed frame. The surface of the bed base is covered with non-slip fabric and the mattress stopper at the end of the bed can effectively solve the mattress sliding sideways problem. 5 Height Adjustable: 2'', 3'', 8'' 3 heights of bed leg modules help to realize 5 adjustable heights (5'',8'',10'',11'',13''). Adjust the height of the legs according to your preference and the thickness of the mattress. 4 SECTION SUPPORT, INDEPENDENT HEAD & FOOT ADJUSTMENT: This adjustable bed frame divides the support area into four sections: back, hip, thigh and calf, which fits the ergonomic design and evenly distributes your body pressure. The bed frame provides 0-60° head and 0-40° leg elevation space, suitable for you to rest, read, work, watch TV and many other home activities. ENJOY ZERO-GRAVITY MODE: When you activate this mode, your legs are gently elevated above your heart level, and your back is perfectly aligned, creating a posture that closely mimics the sensation of weightlessness experienced in space. This unique position reduces the pressure on your spine, improves blood circulation and has a profound impact on sleep quality. DUAL PORT CHARGING: koorlian's Twin XL adjustable bed frame is fitted with a dual USB port (Type A & Type C) charging unit on the right rear side of the bed frame, ready to charge your electronic devices at any time. WIRELESS REMOTE FOR EASY CONTROL: This adjustable bed is equipped with a wireless remote control with clear icons to lift and lower the bed, control the underbed lights on both sides, or to enter the zero gravity mode with one button. The Split King allows for synchronized lifting and lowering of 2 bed frames. TOOLLESS ASSEMBLY: Complete with installation video and instruction manual, this adjustable bed base truly revolutionizes tool-less installation. Attach the legs, turn on the power, pair the remote, flip the bed frame over and start using it. Simplified installation steps allow users a unique experience of using the bed frame. Wireless Easy Control: The frosted textured wireless remote features a simplified icon design that allows for independent head and foot elevation. One-touch access to flat and memory modes makes it easy for users to get out of bed and quickly access frequently used resting positions. An external flashlight button can help illuminate the environment in the dark. USB A & USB C DUAL CHARGING PORT: The right rear side of the bed frame is uniformly equipped with a USB charging port, which contains both USB A and USB C charging ports, so you can charge your electronic devices anytime while you are resting. 7 adjustable heights: 2'', 3'', 8'' height leg modules help realize 5 adjustable heights (5'',8'',10'',11'',13''). Freely adjust the height of the bed legs according to your own preference combined with the thickness of the matching mattress. 1350 Pounds Dual Specialized Motor: This bed frame is equipped with two special motors for the head and tail of the adjustable bed frame, which can achieve a total of up to 2700 pounds of thrust, which is far superior to the small thrust motors used in ordinary iron mesh bed frames. Average power consumption is 1° per 700 lifts. Mattress Non-slip Design: Black non-slip fabric covering the surface of the bed board plus the mattress stopper bar installed at the end of the bed can effectively solve the problem of side-slip of the mattress. Getting on and off the bed base will not create any safety problems. Stable Metal Structure: Made of thickened metal frame, the bed base has a stable load capacity of up to 750 pounds which is much higher than that of ordinary iron mesh. After 30,000 times of folding resistance test to ensure that the bed base lifting and lowering process more smooth. Quiet Operation: The noise during the operation of the bed base motor is less than 45 decibels, which will not disturb you and your family's night rest. Bedside Storage Pocket: The right side of the electric bed frame is uniformly equipped with a stor