Two of the highest-rated pillows for sciatica relief are the Aylio Coccyx orthopedic comfort foam seat cushion and the Bael Decor wellness seat cushion, according to Amazon.com users. Both have hundreds of reviews and average more than four stars.
Both of these cushions are designed to reduce pressure on the back and tailbone. The Aylio model has the highest Amazon ranking among cushions for people in wheelchairs. Various users specifically gave it high reviews for helping to relieve their sciatica pain. However, these cushions are not designed specifically for sciatica pain, but rather for pain caused by many different back and tailbone-related conditions.