Student desk single-seat transformer with height adjustment No. 3-6, flat-oval tube Overall dimensions: 730x560x580-760 mm. Weight: 12.5 kg. Overall dimensions of the table: ● width - 730 mm; ● depth - 560 mm; ● height - 580 mm (No. 3), 640 mm (No. 4), 700 mm (No. 5) and 760 mm (No. 6). The table consists of wooden and metal parts. The wooden parts consist of an ergonomically shaped tabletop, a screen and a shelf, which are made of laminated chipboard, at least 16 mm thick. The ends are covered with edge material - PVC tape with a thickness of 1.0 mm and 0.5 mm. The tabletop consists of two parts: small and large. The corners of both parts are rounded on 4 sides. The large part of the tabletop has an anti-scoliosis cutout and can be installed both at an angle and horizontally. Tabletop tilt angles: 0°, 3°, 5°, 7°, 9°, 12°, 14°, 16°. The tabletop tilt angle is adjusted by a growth-type mechanism, with the mandatory presence of limiters for the safety of use by students. The limiter is a clamping mechanism with a convenient plastic handle that blocks the unauthorized change of the tabletop tilt angle. A plastic pencil case for accessories and holes for a book holder are located on a large part of the tabletop. A small part of the tabletop (platform) always maintains a horizontal position. A hole for a glass is located on this part of the tabletop. The diameter of the hole for a glass is 60 mm. All holes on the tabletops are protected by plastic sleeves. The metal parts of the student's table (metal frame) are made of flat oval pipes 50x30x1.2 mm, 38x20x1.2 mm, 30x15x1.2 mm and round pipes with a diameter of 25 mm and 16 mm, and also have a protective decorative coating - powder enamel. The height of the table is adjusted by means of a through screw-nut tie with a cap nut fixed inside the pipe to prevent it from unscrewing during loosening. Plastic tips are fixed on the ends of the frame, which prevent injury to students and damage to the floor. In the places of adjustment of the table height, there are plastic adapter sleeves that ensure smooth adjustment, eliminate creaking and scratches when adjusting the height, and give an ergonomic modern look. There is a hole on the lower part of the frame through which the marking of growth groups will be visible when adjusting the table height. The color marking according to the height groups is applied in the form of a circle of about 10 mm. Also, a scale marking the height groups is applied to the metal frame using laser engraving. A hook is attached to the side post of the frame. Chipboard color: milk oak, jasmine, beech, yellow/lime, sakura/lavender. Frame color: light green (RAL6018), gray (RAL7035), yellow (RAL1018).