|Outer cover||Plastic shell (poly propylene,injection molded): Absorb
sound;anti-aging; anti-impact;anti-UV; anti-fading.|
|Outer upholstery||Fabric,PU leather,Artificial leather or Real leather:
dirty proof; water proof; fire proof; anti-static. we have Chinese
and European fabrics for client's choice.
|Chair armrest||PU,Plastic or wood (beech wood,oak wood,Walnut wood.....solid
|Chair leg||is made of cold-rolled 2.5mm thick steel tube with powder coating:
Chair leg can be fixed or movable.
If fixed leg, the chair would be fixed on floor by 4 pcs of strong
If moveable leg, chair can be moved with wheels.
|Inner material||Molded PU(polyurethane) foam and the foam density is: Seat foam:
|Inner structure Chair seat fold-up mechanism||Metal frame or strong plywood.|
seat tips up by metal spring or by gravity.
|Optional accessaries||anti-panic retractable writing table on arm; Foldable writing pad
at the rear of chair back;|
writing table can be
made of wood or plastic. cupholder; bookrack; numbering for seat
|Fire retardant for chair fabric and foam||USA standard CA117, UK standard BS5852,BS7176.|
|Chair dimensions||(1) chair arm center to arm center distance:560-590mm(standard is
(2) chair arm width:85mm
(3) chair seat height:420mm
(4) chair backrest height:970mm
(5) chair armrest height:600mm
(6) chair depth from backrest to seat(when opens):740mm
(7) chair depth from backrest to the writing table(when
(8) chair depth from backrest to chair armrest:560mm
|Options||(1) If the normal writing table is not acceptable by client, it can
be replaced by a new best aluminum structure writing table.This
writing table is made of strong aluminum structure with plastic
(ABS) writing table,which|
can 360 degree revolving and big enough(340*255mm) to place laptop.
(2) plastic seat cover and backrest cover can be upholstery with
(3) chair seat can be fixed there.
|Warranty||We have 5-year warranty for our chairs.|
conference hall, concert hall,music hall,church,lecture hall,
amphitheatre, stadium, Arena,