Using the Living Earth Crafts Serenity Treatment Table is a breeze. First, use the heavy - duty foot control to easily lift or lower the table to your desired height. If you've upgraded to the Pneumatic Assist Tilt or Pneumatic Assist Salon Top, use the hydraulic - assisted levers to adjust the backrest and knee parts of the table. When it comes to maintenance, keep the Ultra - Durable Comfort - Flex Upholstery clean by using a mild cleaner. Avoid using harsh chemicals that could damage the material. Check the foot control and hydraulic system regularly for any signs of wear or malfunction. Also, make sure to keep the PowerPort™ power management system free from dust to ensure proper functioning. Remember, the table has a recommended lift capacity of 460 lbs, so don't overload it. If you have the optional locking castors, lock them when the table is in use to prevent it from moving. And enjoy the lifetime limited warranty that comes with the table!