Memory foam zero gravity coccyx chair seat cushion

42*36*12cm, 42*42*6cm

1.Multifunctional design, suitable for office, driving, car brigade, etc.

2.Back support cushion can alleviate the long time stay in your desired position, perfect to retain the waist and relieve the fatigue and pressure.

3.It's good for travel sleeping , ergonomic design cushion help you secure when traveling makes sitting position, buffer the waist line, mold into your body's contour.

4.Concise zipper design, easy to unpick and wash.