standard size retractable auditorium seating price padded church chairs cover

Leg

The vertical pipe is cold rolled steel with a thickness of 1.5mm, and the footplate is formed by stamping and welding of cold rolled steel mold with a thickness of 2.0mm .The two-storied feet fall to the ground. The height of the top of the riser from the ground is 200mm .Concealed Ground Explosion Screw with Rubber Cover ;

Fabric

Applied high quality linen fabric ,positioning the chair back with string and adding mercerized cotton

Armrest and Writing board

High-quality aluminum alloy die -casting process handrail and writing board mechanism become mold foaming together,aluminum alloy
armrest inside-curved band specification :10*13mm Stiffener ,The bottom of the armrest is connected by a 40 * 60mm square tube
,metal surface must be treated by sanding , anti-oxidation, electrostatic spraying, high temperature oven, etc.（Side for the
details) .Alumium alloy seven-shaped armrest size :depth:300mm ,height:360mm ,U-shaped inner empty depth 40mm ,total depth 80mm
,the diameter of the hole connecting the writing board mechanism is 29mm ,armrest width is 54mm ,single weight need to reach
:2.45kg or more ;The writing board panel is directly penetrated for installation after hot-pressing the ABS composite material.
rotating smoothly and freely ,the maximum width is 365mm, the depth is 255mm, and the thickness is 10mm.Pen slot (170*15mm) ,cup
holder (75mm),easy to place the bool ,pen and cup;(Size drawing for detail ) .The size of the armrest and writing table mustn't
deviate more than 2 cm .adopt oak armrest frame and aluminium alloy combine 2 for one ,the oak armrest size is 255*55mm .Four
countersunk hexagonal screws and knife-shaped writing board bracket are used to fix the pp writing board to prevent it from
falling down due to external force, in order to ensure its stability;

Seat/Back board

High-quality multi-layer rotary cut birch veneer is hot-pressed with formaldehyde-free environmental protection glue, the surface
after 5 times polishing, spraying treatment; the paint is imported from Taiwan Dabao paint; thickness is 16mm ;