Don't Sacrifice Function And Comfort For Style
Spinal-glide is the first "ergokinetic" chair developed and designed for mobility at the workstation. Spinal-glide achieves mobility by using a spring supported split seat that allows the pelvic bones, lower back and shoulders to move in a full range of motion. The split seat allows the coccyx to hang rather than touch the seat thereby eliminating compression of the lumbar spine. These seats are extremely comfortable for long term sitting. This concept seat is patented and trademarked.

Split-seat Chair Study