I placed an order of the Amher adjustable bed base Twin XL that was delivered in time by FedEx and the delivery man politely helped to get it in the Suite on 17th floor.
The Bed base was easily assembled by myself with no problem.
The Bed is working excellent with 2 motors, very smooth and quiet. Remote control unit is also simple and useful. I am happy with this Bed Base. Only one thing that I wished is the legs if possible to adjust height with pins.