Color classification
Single + Double + three + long tea table + square table
Single
Double bit
Three-person position
Double + Double + three + long tea table + TV cabinet
1+1+3 + long coffee table
1+2+3 + long coffee table
TV cabinet
Three people + tea table
Single + Single + Three
Single + Double + three
Single + Single + Three + Long Tea Table + Square Table
1+1+3 + long tea table + square + TV cabinet
1+2+3 + long tea table + square + TV cabinet
Double + Double + three + long tea table