Relax the Back Adjustable Bed Wedge Pillow System

UPDATED: After trying a couple times to make it work, I decided to locate a much larger box and pack and return. It does NOT adjust as specified, and never gets you in "zero gravity" position. If you use this on a bed, your butt sinks in a little, making the ridiculously firm foam wedge hit you in a spot that actually arches your low back and causes pain. Got tired of seeing sitting in a corner, and reminding what a large waste of money it was. Would not buy. My husband has one of the incline wedges with a shoulder space that is very comfortable to use. May buy another of those. Would likely only be good for sitting on a firm surface like a floor to read, not for a bed or sleeping. This sounded so promising. We are trying to hold off buying a whole new bed with adjustable frame for pain reasons. This is firm and stiff, and fairly uncomfortable. It isn't as "adjustable" as it appeared. There are really 2 positions that the base and wedge fit together properly, and they are both WAY too upright to try and sleep. Since it would cost a bunch to send it back, not too mention it would likely not fit back into the box after expanding, we will be keeping it. I am sure we will use it to read, or if we aren't feeling well, and need to sit in bed to eat or watch tv. The knee support is the best part. It is shaped well, and the cover angle under the knees is more comfortable than other knee wedges we have tried with a sharp angle under the knee.