The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty

• The large size (18×17×1.45 inches) thickened gel seat cushion conforms to the hips and legs, dispersing pressure effectively and preventing or relieving various pain symptoms, including tailbone issues, lumbar strain, sciatica, and degenerative disc disease.
• The honeycomb mesh structure ensures air circulates freely around the hips. The cool gel material helps prevent private diseases and keeps you dry and cool even after prolonged sitting.
• The high resilience and strong support are a boon for people with a large body weight, the seat cushion can restore its original shape even after being stretched and compressed.
• The stable and soft support provided by the gel cushion helps relax muscles and promotes blood circulation while sitting.
• Equipped with two anti-slip cushion covers (black/gray) with handles for easy portability. The bottom surface of the cushion has anti-slip particles that increase friction with the chair, preventing slipping