If you are looking for the most durable products, Avocado Green, Happsy Organic, and Saatva are suitable choices. The three sleep surfaces are made with same materials and thus, belong to the same mattress category. You can buy these options in numerous sizes from Twin to Cali King. These models fit adjustable bed bases perfectly. Quilted foam is also a unique design featured in these trending sleep surfaces. The delivery is quick and hassle-free.