Color classification
                        
                                                            04_single support single + small corner
                                                            01_Single
                                                            15_Pedal (70_70).
                                                            _13_single + small corner + large corner
                                                            14_single + Single + left and right big corner
                                                            02_Double position
                                                            03_three people
                                                            05_single support single + big corner
                                                            06_Double position + small corner
                                                            07_Double position + large corner
                                                            08_single position + left and right big corners
                                                            09_single + left and right Small Corners
                                                            10_single position + left big right small corner
                                                            11_Double position + small corner + large corner
                                                            12_three + big corner
                                                            Fabric color contact customer service