Color classification
                        
                                                            129.13 in large three-person position [double electric position]]
                                                            93.31 in Double position [double electric position]]
                                                            81.50 in small Double position [single electric position]]
                                                            51.18 in single position [single electric position]]
                                                            88.58 in Double position [single electric position]]
                                                            88.58 in Double position [double electric position]]
                                                            81.50 in small Double position [double electric position]]
                                                            111.42 in small three-person position [single electric position]]
                                                            111.42 in small three-person position [double electric position]]
                                                            93.31 in Double position [single electric position]]
                                                            129.13 in large three-person position [single electric position]]
                                                            120.87 in three-person position [double electric position]]
                                                            120.87 in three-person position [single electric position]]
                                                     
                     
                                    
                        Applicable number of persons
                        
                                                            [0.06in four thickened top layer cowhide]]
                                                            [Anti-cat Scratch Technology Leather]]
                                                            [0.10in eight thickened top layer cowhide]]
                                                            [0.08in six thickened top layer cowhide]]