Harley: Original Coccyx Seat Wedge HL4050Our Price: £19.55This seat wedge is made from a high quality removable velour covering containing a high density fabric interior. The 11 degree angled wedge (36 centimetres wide and 36 centimetres deep) can be placed on old or badly designed seating to restore the natural 'S' curve of the spine. The Coccyx area of the wedge is cut out to produce less pressure on the base of the spine, to specifically help sufferers of lower back pain. It is portable and ideal for home and office use and has proven to be particularly effective at bringing back pain relief to sufferers of invertebral disc lesions, arthrosis and degenerative joint diseases. Commonly purchased with lower back pain relief supports. Size: Width 36cm, depth from front of the seat to the back 36cm, thickness 10cm at the base of the wedge narrowing to 2cm at the front. Manufacturer's 2 year guarantee.