I was using a smaller singe person bed wedge due to my acid reflux and it was not comfortable, I kept falling off the sides of it. I saw this wedge and loved the fact it went across the whole bed. Now I sleep better without trying to stay on a smaller wedge. The cover on this wedge is attractive and soft and is of good quality. The wedge is just the right firmness for good support without feeling stiff or too soft. I like the height of this wedge but other reviewers stated it was too high. It is just like the picture and measurements are given but having slept on a single wedge this wedge was the answer to my problem.