A good piece of furniture should have the following key points:

1. Functionality: Good furniture should first have good functionality. It should be able to meet people's needs in daily life, whether it is used for working, resting or storing items, it should be able to provide convenience and comfort. For example, a desk has enough space to hold a computer, documents, and other office supplies; a bed can provide a comfortable sleeping experience while also providing additional storage space.

2. Durability: Good furniture should be durable enough to withstand daily use and the test of time. It is made of high-quality materials, has a solid structure and is not easily damaged. Durability not only means that the furniture will last longer, but it also means that it will remain beautiful and functional for many years without the need for frequent replacement or repair.

3. Aesthetics: Good furniture should have beautiful appearance design. It can be integrated into different home decoration styles to give people a comfortable and warm feeling. Beautiful furniture can enhance the quality of the entire space, making people more willing to stay and enjoy life at home. At the same time, attention to detail design, such as smooth lines, color matching and material selection, can add personality and taste to the home environment.

4. Ergonomics: Good furniture should comply with ergonomic principles and provide a comfortable use experience. Properly supports the human body, protects the spine and joints, and reduces discomfort caused by sitting or lying down for long periods of time. For example, a chair should have good lumbar support and adjustable seat height to accommodate people of different heights and sizes.

5. Environmental protection: Good furniture should pay attention to environmental protection. Use environmentally friendly materials and production processes to minimize the impact on the natural environment. Environmentally friendly furniture can avoid the release of harmful substances, reduce energy consumption and waste generation. When purchasing furniture, you can choose products with environmental certification marks, such as FSC-certified wood, GREENGUARD-certified non-toxic materials, etc.

To sum up, a good furniture should have key points such as functionality, durability, aesthetics, ergonomics and environmental protection. These requirements can help everyone choose and purchase high-quality furniture that suits their needs and improve the quality and comfort of home life.