Top Layer: 1” Hyper-Elastic Polymer® Smart Comfort Grid™
Middle Layer: 2” 1.8 lbs density polyurethane foam
Base Layer: 2” 2.0 lbs density polyurethane foam
Inner cover: 85% Polyester, 15% Spandex
Outer cover: 85% Polyester, 13% Viscose, 2% Spandex
Weight
Medium: 24 lbs
Large: 33 lbs