Designed by and exclusively for Cushion Source, Optimal Comfort Fill is comprised of four layers to ensure comfort, durability, weather resistance, and longevity. This premium cushion fill is achieved by utilizing the best materials available.
Because these high-quality materials cost more to manufacture, Optimal Comfort Cushion Fill is somewhat more expensive than its predecessors; however, the unsurpassed quality will pay off when your cushions last longer and are more comfortable than you could imagine.
Gel Foam Density is 4 lbs. (weight if it were a 12" x 12" x 12" cube)
Please note that density does not correlate to comfort.