Those with delicate joints will need to pay attention to both the cushioning on top and the support at the base of the mattress. Our Avocado Green Mattress with the optional pillowtop offers deep GOLS organic certified latex comfort layers and an advanced and a supportive innerspring unit with up to 1,414 pocketed coils. This level of comfort and support is ideal for those suffering from arthritis, joint pain, or other physical ailments.