• Perfect for long hours at the computer while surfing the net or doing data entry chores
• Reduces pressure on the discs by suspending the tailbone over the cutout section
• Eliminates numb tailbone
• Recommended by doctors and healthcare professionals
• Medical quality polyurethane foam
• Removable, washable cover, black velour fabric
• Measures 13 x 16 inches
• Relieve and prevent back pain caused by sitting
• Wedge shaped design tips the pelvis forward to restore the natural lumbar curve