An indispensable key to an effective educational process is the use of specialized school furniture, the main elements of which are desks and chairs. Of course, they should have a strong, reliable, comfortable design, and is also made of environmentally friendly, safe for children of materials. The dimensions of furniture, such as the height of the countertops and seats, as well as some other important parameters, are regulated by state standards. In addition, the furniture used should fully comply with the requirements of hygiene and ergonomics, as well as easily move from place to place and without problems clean from pollution.
The basis of modern school chairs is a steel frame covered with a layer of powder paint, made of a metal pipe with a wall thickness of more than a millimeter. The back and seats are usually produced from bent plywood with a thickness of eight millimeters, the surface of which is covered with veneer and varnished, or simply painted with persistent types of colors. Since they are intended for children, school training chairs have the highest possible ergonomics, which allows the child not to get tired during the lesson. The front edge of the seat is necessarily bent down, and all the elements of the stool are carefully polished, which avoids injuries. Such furniture can be adjustable or unregulated, while it can be equipped with soft elements of fabric or leatherette.
The workplace of each student is his desk, which is also produced on the basis of a durable metal frame. Steel elements are covered with a layer of powder paint, which allows you to protect them from rust, as well as give them a more aesthetic appearance. The countertop is made of laminated wood plates, plywood or furniture shields. Its surface is covered with colorless varnish, the composition of which is selected in such a way as not to cause allergies. Depending on the number of seats, school desks are single, double and triple. They can be adjustable or unregulated in height, three -seater structures should be equipped with an additional foot.