1. Portable to take with trolley 2. With a rotisserie,you can cook the chicken 3.Change height of mesh for different foods 1.Product size:67&75&85cm,diameter is 44cm,47cm or 55cm.2.About the wire mesh,we can use two methods,one is welding wire mesh with chromed,another is stainless steel material3.The finish of parts are high resistance paint,the color can be black,green. Trolley grill