Features:
1.100% memory foam,5 seconds to rebound back to the original shape.
2.High support, protect your spine and reduce the burden
3.Rich in color, the mesh is breathable and comfortable, and the plush is smoother and softer.
4.Recommend use methods:when the U hollow is in the front, more suitable for men; When the U hollow is in the back side, it is more suitable for women
5.Effectively prevent hemorrhoids, improve sitting posture, relieve spinal pain

Note:
Foaming small holes is a normal phenomenon and does not affect product use.
Slight smell is normal, please leave it in a ventilated place for a while.