Hard cushion
I got this cushion for my boyfriend which is paraplegic because it is suppose to heal and prevent pressure sores. His sore got worse when we used the cushion. This cushion does move and lift but it is so hard that it didn't help any compared to his roho cushion. The cushion cover that came with the cushion was not charging correctly when we got it so it powered off after a half hour of use. That day we plugged it in and then it broke entirely so we returning it and do not recommend this to anyone.







