Кампус стулья КИПР

campus chairs,meeting room chair, lecture theater chair, auditorium chair 1.Dimension: (500 520) * 300 * 760mm 2.Post: oval tube of 40 *80* 1.5mm 3.Support iron of table-top: cold-rolled plate of 2.0mm 4.Seat & Backrest : mutilayer birch hot pressed plywood withred beechdecorative board outside; thickness more than 12mm. 5.Table-top board: density board of 18mm withred beechdecorative board outside. 6.Seat support: 3.0 steel plate with rubber duskproof cover. 7.The second layer clapboard: excellent cold drawn steel, surface painted or electroplated. 8.Automatic Reversal system with 12 excellent shock absorption pad inside. 9.Pedestal: cold-rolled plate of 2.0mm, fixed by plug bolt.