DescriptionDesigned by Hugh Acton, and winner of the Institute of Business Designers Award for Design Excellence, the Acton Stacker's unique Z-shaped frame design, in combination with its contoured ergonomic seat and back, is an excellent choice for meeting rooms, cafes, waiting areas and more. It is an economical seating solution that has been designed for uncompromised comfort and durability.Features and BenefitsExclusive 14 gauge tubular steel Z-shaped frame design, with 16 gauge steel inner reinforcement for strength and durability. Waterfall seat for ergonomic leg support. Multi-contoured floating back design provides lumbar support. Mar-resistant, textured polypropylene seat and back. Optional upholstery available for added comfort and available with Cal 133 materials. Non-upholstered chairs can be stacked 26 high, or upholstered 18 high, on dolly.Dimensions Width: 20". Depth: 21 1/2". Height: 30 1/2".OptionsPlastic or upholstered seat and backSixteen standard plastic shell colorsFive Cal 133 colorsCustom shell color optionWide selection of standard and COM fabricsFrames available in chrome or six neutral powdercoat colorsIntegral arms with or without arm caps, or armlessCo-polymer or case-hardened steel glidesOptional ganging attachmentTablet arm options in regular or large sizes, fixed or flip-upTilt-up seat optionUnder chair book rackChair dollyCMF - Color, Materials, FinishesCall your sales representative for color, materials and finishes or use our sales locator to find a sales representative