Head Rest	:	Angle & Height adjustable with moulded foam
Arm Rest	:	Polyurethane paded with heigh adjustable and chrome finish with BIFMA & EN1335 approval
Back Rest	:	Designated height adjustable lumbar support piece
Seat	:	High density moulded foam with BIFMA & EN1335 approved nylon seat shell & plywood
Back Shell	:	Black nylon shell structure BIFMA & EN1335 Certified tested strength with over 136kg force of proof loading for a duration of 1 minute
Mechanism	:	Tension adjustable synchronized tilting mechanism with multi position locking system approved by BIFMA & EN1335 standards passing over 120000 in tilt-mechanism cyclic test
Base	:	Nylon glass fibre base / Polished aluminium base static & drop test passed
Caster	:	Nylon castor passing 2000 cycles over obstacles before undergoing another 98000 cycles of smooth test