Color classification
                        
                                                            45.28 in 3-sided latex (soft) + storage
                                                            45.28 in sponge + storage
                                                            57.09 in sponge + storage
                                                            68.90 in sponge + storage
                                                            80.71 in sponge + storage
                                                            57.09 in 3-sided latex (soft) + storage
                                                            68.90 in 3-sided latex (soft) + storage
                                                            80.71 in 3-sided latex (soft) + storage
                                                            45.28 in 3-sided coconut palm (hard) + storage
                                                            57.09 in 3-sided coconut palm (hard) + storage
                                                            80.71 in 3-sided coconut palm (hard) + storage
                                                            Unified reduction of 100 yuan without storage
                                                            68.90 in 3-sided coconut palm (hard) + storage