Those with delicate joints must pay attention to both the cushioning on top and the support at the base of the mattress. Our Avocado Green Mattress with the optional pillow-top offers deep GOLS-certified organic latex comfort layers and an advanced and supportive innerspring unit with up to 1,438 individually-wrapped coils. This level of comfort and support is ideal for those suffering from arthritis, joint pain, or other physical ailments.