Welded stainless steel construction. Designed to fit most rooms service tables. Three stainless steel shelves are removable for easy cleaning. Vent holes in shelves provide ample heat circulation. Insulated and electrically heated for efficient food heat maintenance during transport. Available in 115 or 220 VAC. Folding handle for convenient handling.\n\nFor 115v, order model 11310 & for 220v model, order 11320-Food carrier boxes for room service tables and corresponding storage rack.