Memory Foam Coccyx Tailbone Cushion Orthopedic Non-Slip Chair Pillow

Are you familiar with how this pillow can provide orthopedic comfort to your back?  It's contoured memory foam is contoured to promote even weight distribution through the 
thighs, legs and buttocks and promote correct spine alignment.  The cushion has a unique U-shaped which allows the coccyx to 'float' over the cushion, potentially free of any pressure.

This cushion can be used anywhere you sit, in fact you might find that you need at least 2: one for your car/office and another that stays in your home!

Specifications

1. HELP ALLEVIATE BACK AND HIP PAIN: Promotes healthy posture and proper spinal alignment.
2. ERGONOMICALLY SHAPED WITH PRESSURE-RELIEVING CUT OUT
3. HIGH DENSITY MEMORY FOAM SEAT CUSHION is great to use on office chairs, wheelchairs, airplanes, or for use in a car
4. INCLUDES WASHABLE COVER, ANTI SKID BOTTOM AND CARRYING HANDLE: Zippered, removable mesh cover is machine washable, with a non-slip, rubber bottom and a convenient carrying handle.
    

Measures 18? x 14? x 3?