Feature: Fold up and compact storage the unit easily The effect will be perfect if match with beauty products such as bath lotion, figure-shaping salt, aroma essence, herbal products etc. Thoughtful vent design leaves hands free for reading etc. Special waterproof cloth in the outer case retains heat, making it safe and convenient to use. Sauna color available:pink.silver-gray.blue.rose Components : A. Bathtub B. Optional head cover C. Steamer? D. Steam hose E. optional Foldable chair F. Wooden foot massage G:Two wooden supporting poles Specification: Dimensions: 820x670x990mm Head cover size:670*350*350mm Voltage:110V/220V/240V Power:850w Highest temperature:68? Bathtub carton: 2pcs/ctn, 1010*280*720mm/ctn, G.W./ N.W.: 20kg / 18kg Steamer carton: 4pcs/ctn, 550*280*640mm/ctn, G.W./ N.W.: 7kg/6kg 20ft' : 220sets 40ft' : 440sets