Color classification
                        
                                                            Single seat without armrest (31.50in*39.37in*28.35in)
                                                            Double seat (86.61in*39.37in*28.35in)
                                                            Three (118.11in*39.37in*28.35in)
                                                            【Light Core Wool + 80D Standard Pressure Resistant Sponge】86.61in Double Seat
                                                            [Light Core Wool + 80D Standard Pressure Resistant Sponge] 102.36in Large Double Seat
                                                            [Light Core Wool + 80D Standard Pressure-Resistant Sponge] 118.11in Three Positions
                                                            Size Customized I Please contact customer service
                                                            Color customization I Please contact customer service
                                                            Large Single (59.06in*41.73in*23.62in)
                                                            Double seat (90.55in*41.73in*23.62in)
                                                            Top Three (122.05in*41.73in*23.62in)