Therapeutica Spinal Back Support - Office Chairs / Desk Chair

I am selling a Therapeutica Spinal Back Support for Chairs / Desk Chair in used, excellent condition. This back support is ergonomically designed to conform to the natural contours of your spine while supporting your spine properly. Originally paid $150 Dimensions: * BAK-472 AVG - Spinal Support Average * Sitting on a flat surface, measure from the seat to the top of the shoulders. This size is ideal for someone whose measurement is between 23" to 25" * Height: 23" * Top Width: 6" * Max Middle Width: 18" * Bottom Width: 12" * Thickness: 1.5" Features: * Shoulder blades and arms are free for unrestricted movement * Aids in the prevention and relief of back pain and fatigue * Promotes greater comfort in seated posture Unique but the simple fastening system allows easy fastening to any kind of seating * Use in-home and office * Custom manufactured foam is molded around a polypropylene insert and then covered with a fitted fabric cover * Provides therapy while you sit and therapy while you work Comes from a pet and smoke-free environment. Pickup in Mount Pleasant (NW Calgary)