Children’s stool plays a very important role in furniture . The more commonly used furniture is a chair. A comfortable armchair will make your work and life more comfortable.

With the advancement of science and technology and the improvement of human aesthetic awareness, chairs are becoming more and more diversified in terms of style, material selection, size and style. Armchairs and armchairs are common in daily life. Which is better, armchair or armless?

An armchair is more comfortable and ergonomic, but it is far less convenient than no armchair. The larger feature of no armchair is convenience, but the advantage of no armchair is that there is no armchair. The armchair plays a key role in strengthening the waist, which is very important. Sitting for a long time can cause great damage to your waist and shoulders. The armchair can support the waist with your hands after get off work and relax the waist appropriately.

Children's stool The armrest with an armchair is its soul. The quality of the armrest is very important. It needs to support our body for a long time. The fatigue of the armrest is also a key parameter of the armchair. The Haida armrest fatigue testing machine can test the vertical pressure and repeated load pressure of the armrest structure, and test the fatigue of the chair armrest.