Color classification
                        
                                                            95.28in Double position [360 dermis]]_
                                                            79.53in Double position [360 dermis]]_
                                                            79.53in Double position [contact surface leather]]_
                                                            88.98in Double position [360 dermis]]_
                                                            159.84in four people [contact surface leather]]_
                                                            The difference between [contact surface head layer cowhide] and [360 degree full head layer cowhide wrap]
                                                            130.71in three-person position [contact surface leather]]_
                                                            140.94in four people [360 leather]]_
                                                            140.94in four people [contact surface leather]]_
                                                            159.84in four people [360 leather]]_
                                                            88.98in Double position [contact surface leather]]_
                                                            95.28in Double position [contact surface leather]]_
                                                            110.24in three-person position [360 leather]]_
                                                            110.24in three-person position [contact surface leather]]_
                                                            124.41in three-person position [360 ° leather]]_
                                                            124.41in three-person position [contact surface leather]]_
                                                            130.71in three-person position [360 genuine leather]]_
                                                     
                     
                                    
                        Applicable number of persons
                        
                                                            0.08in thickened top layer cowhide + water violet sponge