b'BLAST ERGOBR554 BR544 BR550BR540EXTRA HIGH BACK WITH HEADRESTEXTRA HIGH BACK WITHEXTRA HIGH BACK EXTRA HIGH BACK & MULTIFUNCTIONAL ARMS MULTIFUNCTIONAL ARMS & HEADREST WITHOUT ARMSWITHOUT ARMSBand ABand BBand CBand DBand EBand F Band G SeatSeatSeatOverallOverallWidthHeightDepthWidthHeightBR554 563575590602620820870500470-6004606501180-1390FABRIC BANDSDIMENSIONS (mm)BR544463475490502520726776500470-6004606501160-1370BR550475487502514532730780500470-6004606501160-1390BR540375387402414432637687500470-6004606501160-1370standard features optional featuresMultifunctional arms standard. Ratchet backThe following are optional extras to the range.height adjustment and synchro mechanism with Lumbar side tension and seat slide as standard. Full 5Supportyear guarantee.Polished Base InflatableInflatable Inflatable IndependentX-4D Arm Padadd 60 Lumbar Seat Pad Thorax Support Seat Tilt withadd 25add 37 add 42 add 37 Seat Slideadd 150Memory Foam XL Seat PadSeat 580W x 520D add 55 add 75 www.airseating.co.uk22'