Generic Seat Ring Cushion Combination grey，Donut Pillow Seat Cushion - Relieve Pain and Pressure for Hip Tailbone , Sciatica | High Density Memory Foam for Office/Home/Travel(Grey）

Hollow in the middle, not afraid of stuffy after sitting for a long time

Ergonomic design, effectively relieve haemorrhoid, coccyx, sciatica and back pain

Note: The Natural memory foam will accompany the temperature change, soft in summer and hard in Enjoy lower back pain relief ANYWHERE. Enjoy better support & maximum pain relief for your office computer chair, car or airplane seats, bed, sofa & couch. Offers pain Relief from lower back & coccyx/tailbone, leg & pelvic floor, bulging disc & prolonged sitting, hemorrhoids & prostate, pregnancy & sciatica.

Orthopedic Innovation Donut Cushion to fit organically to relieve lower back pressure for office workers, drivers, or anyone who sit for long hours & experience pain. The front bulge prevents sliding, anti-slip particles on the back. While the ergonomic design perfect for any car seats, office chairs, wheelchairs, Plane seats, dining chairs, and stadium seats.