What grade does a piece of furniture belong to?

Mid-range grade. The mid-range is characterized by a wide range and high cost performance. A Furniture types include sitting and lying furniture, storage furniture, recliner furniture, display furniture, decorative furniture, multifunctional furniture, etc. A Furniture has passed iso900 1 Quality Management System Certification, iso 1400 1 Environmental Safety Certification and ten ring Certification. Sturdy and durable, not easy to be damaged, cheap, generally 1000 yuan can be bought, cost-effective. Therefore, A furniture belongs to the mid-range grade.