1.UPHOLSTERY: MESH FABRIC FOR BOTH BACK AND SEAT.
2.HEADREST: MESH FABRIC, USA PATENT: US7,494,188 B1
3.ARMREST: HEIGHT AND WIDTH ADJUSTMENT, PU PAD WITH SILDE AND SWIVEL ADJUSTMENT.
4.LUMBAR SUPPORT: AUTOMATICALLY ADJUST TO THE PROPER POSITION ACCORDING TO THE USER’S FEATURE (FIGURE AND WEIGHT)
5.BACKREST WITH ALUMINUM CASTING BACK SUPPORT
6.MECHANISM: ALUMINUM CASTING MATERIAL, 2:1 SYNCHRO MECHANISM W/4 POSITIONS LOCKABLE, BACK TILT W/RETURN-PREVENTING SYSTEM. .
7.PNEUMATIC CONTROL FOR CHAIR SEAT HEIGHT.
8.BASE: 6 STARS NYLON & GLASS FIBER
9.PACKING: 8 CUFT/ 20FT:120PCS 40’HQ: 320PCS
Taiwan
