? Fiber-Tech Construction ? Luxurious waterproof flocked pillow top with heavy duty 2-ply laminated side walls and bottom ? Digital Comfort Pump control panel newly designed pump panel with firmness control dial and USB port ? Convenient storage for cord and small personal items ? Manual pump can also be used to inflate the airbed through the 2-in-1 valve, in case if electricity is not available ? Air can be released quickly through the 2-in-1 valve by unscrewing the valve when electricity is not available ? The 2-ply fully laminated airbed firmly retains air while providing a perfect combination of superior durability, firmness, and comfort ? Pump will inflate for 5.5 minutes and automatically shut off if it is not stopped manually ? Stylish carry bag for easy storage and transport ? Weight capacity 600 lbs