The upholstered seat and back have a gently contoured shape to maximize comfort. For added visual interest, Sway is available with contrasting seat and back cushions, which are easily field-replaceable and come in a variety of Pallas® Textiles, KI ingrades or COM. The 4-leg base is durably constructed of rotationally-molded polyethylene, which is available in four standard KI colors (cool grey, cottonwood, black, poppy red). Floor glide options are available in nylon, felt and non-skid rubber to accommodate any floor type.