Creating a spa-like setting in your bath is all the rage. people want to be pampered and relaxed. the natural bamboo scale from taylor adds to that spa-like felling. the natural bamboo surface is light weight and comfortable but can withstand any conditions in your bath. the large display is easy to read and easy to see. the scale is accurate to 400 pounds/180kgs. the scale is powered with a single lithium battery. the scale is guaranteed for 5 years.