Color classification
                        
                                                            Single person 49.21 ins (mute motor solid sitting feeling)
                                                            Double position 78.74 in (silent motor/Lifetime Warranty)
                                                            Double position 86.61 in (silent motor/Lifetime Warranty)
                                                            Double position 94.49 in (silent motor/Lifetime Warranty)
                                                            Three people 108.27 ins (silent motor/Lifetime Warranty)
                                                            Three 120.08 ins (silent motor/Lifetime Warranty)
                                                            Three people 131.89 ins (silent motor/Lifetime Warranty)
                                                            Big four 153.54 ins (silent motor/Lifetime Warranty)
                                                     
                     
                                    
                        Applicable number of persons
                        
                                                            Exclusive Cat Scratch Cloth (Natural Latex + High Resilience Sponge + Bamboo Charcoal Sponge)
                                                            Enjoy the cat's scratch cloth (the feeling of sitting will not change, upgrade the hidden tea table in the middle)
                                                            Premium Chenille (Natural Latex + High Resilience Sponge + Bamboo Charcoal Sponge)
                                                            Enjoy the version of chenille (sitting feeling unchanged upgrade hidden tea table in the middle)