Hi, looking for a quality mattress to support lower back pain cause by degenerative discs.
Thank you
Hi ddol and welcome to the Mattress Underground 
Sorry to hear about your degenerative disc issue; as you may know, any mattress suitable for you will be based on your Stats (height, BMI, sleeping position(s) and any underlying health conditions), and your PPP (Posture and alignment, pressure relief, and Personal preferences). The issue with your discs makes it even more important to ensure proper support.
Many of the Trusted Members of the site have a variety of mattresses which may be suitably supportive and comfortable for you, depending on your body profile and preference in type of mattress; if you can let us know where you are generally located and your Stats, we may be able to further assess your options.
~ Basilio