The USB and Type C charging ports on the bed provide easy access for charging your devices. 3 different height options: Six adjustable legs with 3 adjutable height settings, fit into most bed frames - adjusts from 4.8 inch, 8.8 inch and 11.8 inch No tools required Ea-sy assembly: Offering a sturdy steel frame and ea-sy assembly with no tools required Sturdy Frame: Sturdy frame and six adjustable legs, providing a weight capacity of 400 pounds. Count on its stability for a peaceful sleep Twin XL : 79 inch x 37 inch x 14 inch; FULL: 74 inch x 52.2 inch x 14 inch; QUEEN: 79 inch x 58.3 inch x 14 inch; SPLIT KING : 79 inch x 74 inch x 14 inch Adjustable Bed Base Frame with 3 Speed Head and Foot Massage, USB Typ-C Ports, Zero Gravity, Under Bed Led Lighting and Three Leg Height