Color classification
[Thickened version] A table of six chairs (high back chair)
[Thickened version] A table of six chairs (Caterpillar chair)
[Thickened version] A table of four chairs (Caterpillar chair)
[Thickened version] A table of eight chairs (high back chair)
[Thickened version] A table of four chairs (Ganoderma chair)
[Thickened version] A table of eight chairs (Ganoderma chair)
[Thickened version] A table of six chairs (Ganoderma chair)
[Thickened version] A table of eight chairs (Caterpillar chair)
[Thickened version] A table four chairs (high back chair)