I'm extremely pleased with my purchase. Since I got this support system, I've been sleeping so much better.I suffer from obstructive sleep apnea but I don't use a C-Pap machine. Sleeping in an inclined position has improved my breathing greatly. I would also sometimes suffer from acid re-flux and again, sleeping in an inclined position has helped me with those symptoms.The multi piece system is brilliant. The base wedge sits in place and then you can place the curved incline on it and position it to get whatever level of incline that you desire. The lumbar support feels great on my back.I always used to use a pillow under my knees to help with lower pack pain. The included leg support works much better than a pillow and positions my legs perfectly to reduce lower back pain.The neck rest is a little too large for me so I haven't been using that. I use a neck pillow with this setup and it gives me the most comfortable sleeping position.I would highly recommend this system to anyone who would prefer to sleep in an inclined position without having to prop yourself up with pillows. My wife would literally need to sleep with 5 pillows so she can prop herself up properly. I just bought a second one of these systems to give to her for Christmas so she can enjoy it as well! Very soft but study pads. My husband has a spinal injury and can’t lay flat. This pillow system allows a variety of sleeping positions to choose.