I purchased this memory foam seat cushion for my husband who is holding off on having back surgery. We are always interested in products that might provide some relief and ease the discomfort that goes along with a bad back. My husband is a big guy – 6’7 and weighs about 250lbs, he found that the cushion was sized nice for someone his size. The seat cushion is nice for the car or anywhere you’re looking for some added support while your sitting. The cushion is a firm memory foam. A good value for your money. ..More