Student chair with height adjustment
The chair meets the requirements of DSTU GOST 22046:2004 “Furniture for educational institutions. Technical conditions”. Geometry and dimensions – in accordance with DSTU prEN 1729-1:2004 “Furniture. Chairs and tables for educational institutions. Functional dimensions". Safety - in accordance with DSTU ENV 1729-2:2004 "Furniture. Chairs and tables for educational institutions. Safety requirements and test methods» The metal frame of the chair is made of pipes Ø27x1.2 and Ø22x1.5. Adjustment is carried out using 2 telescopic couplings. (age groups 4-6) Covering of metal parts – spraying of powder paint. All protruding ends of metal parts are closed with plastic plugs or "shoes". The design of chair skis – reinforced type with a flat support on the floor. The chairs use 7-8 mm thick glued beech plywood on the seats and backs. The corners of the seats and backs are rounded, have an anatomical shape and are attached to the frame of the chair with special rivets, which prevent injury and damage to clothes, and also make it impossible to disassemble the chairs students. Seats and backrests have an abrasion-resistant two-layer environmentally friendly paint coating.
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