orange 2 layers (with wheels)(橙色2层（带轮子）) orange 3 layers (with wheels)(橙色3层（带轮子）) orange 4-layer (with wheels)(橙色4层（带轮子）) orange 5 layers (with wheels)(橙色5层（带轮子）) orange 6 layers (with wheels)(橙色6层（带轮子）) orange 7 layers (with wheels)(橙色7层（带轮子）) orange 8 layers (with wheels)(橙色8层（带轮子）) green 2 layers (with wheels)(绿色2层（带轮子）) green 3 layers (with wheels)(绿色3层（带轮子）) green 4 layers (with wheels)(绿色4层（带轮子）) green 5 layers (with wheels)(绿色5层（带轮子）) green 6 layers (with wheels)(绿色6层（带轮子）) green 7 layers (with wheels)(绿色7层（带轮子）) green 8 layers (with wheels)(绿色8层（带轮子）) orange 2 layers (no wheel)(橙色2层（无轮）) orange 3 layers (no wheel)(橙色3层（无轮）) orange 4-layer (no wheel)(橙色4层（无轮）) orange 5 layers (no wheel)(橙色5层（无轮）) orange 6 layers (no wheel)(橙色6层（无轮）) orange 7 layers (no wheel)(橙色7层（无轮）) orange 8 layers (no wheel)(橙色8层（无轮）) green 2 layers (no wheel)(绿色2层（无轮）) green 3 layers (no wheel)(绿色3层（无轮）) green 4-layer (no wheel)(绿色4层（无轮）) green 5 layers (no wheel)(绿色5层（无轮）) green 6 layers (no wheel)(绿色6层（无轮）) green 7 layers (no wheel)(绿色7层（无轮）) green 8 layers (no wheel)(绿色8层（无轮）)

x-type shoe rack(X型鞋架)