Features: Relieves muscle pressure and takes good care of spine. Disperses body pressure, leaves no stress and keeps smooth blood circulation. Ergonomic design; 2 size (H/L) options.
Filling material: Breathable memory foam (BMF)
Resilience= 51.9N for 25% compression
Resilience= 96.7N for 65% compression
Test of permanent deformation rate during compression: maximum range within 6.23%
Aging test: maintains the same shape between -20°C~70°C
Fabric: The polyester fabric and the filling material of unique breathable & pressure relief foam realize features like low resilience and high support. This washable pillow is comfortable, fully breathable, pressure-relieving and easy to clean.