Nowadays, many people have attached great importance to the quality of the furniture. The high quality of the furniture should not just mean the comfortable effect. It should also mean that the furniture can never release any harmful substances to threaten the physical health of people. When people buy the furniture, they should strictly avoid buying the furniture which can release formaldehyde, a kind of toxic chemical substance. There are five skills for people to take into consideration to buy healthy furniture. 

The first skill is to smell the taste of the furniture. Except the solid wood furniture, most parts of the furniture are made of artificial board. Therefore, it is necessary for people to smell the taste of the furniture. If the taste is frowzy and acrid, the content of formaldehyde released by the furniture is probably high. People should be more carefully to decide whether they can buy the furniture or not.

The second skill is to look at the survey report of the furniture. People should the dealers for the survey report of the furniture. The survey report can show that whether the content of released formaldehyde conforms to the allowable range. According to the national policy, the content of formaldehyde released by the furniture should be less than 1.5 milligrams per liter. In order to maintain the physical health, people should not buy the furniture which can release excessive formaldehyde.

The third skill is to ask the price of the furniture. If the price is rather low, people should be more careful to check the furniture. If the price is low, the furniture is probably made of cheap artificial board. The manufacturers have made use of inferior glue water to produce the artificial board, which results in the excessive content of released formaldehyde.

The fourth skill is to sign a contract. When people decide to buy a certain set of furniture, it is necessary for them to sign a contract with the dealers and enter the provisions of environmental protection in the contract to protect their own rights and benefits in the future.

The fifth skill is to make out an invoice. Because of the temptation of low prices provided by some dealers, some buyers refuse to receive a formal invoice. When some problems appear, it is difficult for the buyers to enforce their legal rights. Therefore, the buyers must ask the dealers to make out an invoice so as to maintain the normal after-sales service.

In short, people must be rather careful to follow the five skills mentioned above when they want to buy the healthy furniture.