Chair and work surface combined for ''all in one'' convenience...ergonomic support and comfort of the amazing Discover shell. MODEL SHAPE HEIGHT DESK D75X A+ 18'' Fixed 18''x24'' D75A A 18'' Fixed 18''x24'' D75B B 16'' Fixed 18''x24'' D75C C 14'' Fixed 18''x24'' D70X - NBRK A+ 18'' Fixed 18''x24'' D70A - NBRK A 18'' Fixed 18''x24'' D70B - NBRK B 16'' Fixed 18''x24'' D70C - NBRK C 14'' Fixed 18''x24''OPTIONSPerma-Tuff EdgePlywood Core Work SurfaceSolid Plastic Work SurfaceSeat + back padsSeat Pad OnlyBlack EdgeNon-Skid GlidesQ-Ball GlidesSteel Glides
