CushZone Ergonomic Seat Cushion, Sciatica Support for Office Chair, Black | Large Size for Sciatica & Hip & Tailbone Pain Relief, Memory Foam Office Chair Cushion for Car, Long Trip, Desk Chair, Lab

Advanced Appearance Design: With its larger size and extended tailbone support design, the CushZone seat cushion is ergonomically designed to accommodate many different body shapes, allowing you to sit more upright and reduce the stress of sitting for more than 8 hours
High Density Memory Foam: This office chair cushion is made of high-density rebound slowly foam that provides optimal support while remaining breathable. It is comfortable and can properly reduce the pressure on the sciatic nerve and tailbone caused by sitting for long periods
Soft & Removable Cover: The removable cover can be removed and washed to prevent odor buildup. Machine washable fabric (100% polyester) stays soft after many washes. Non-slip rubber dots ensure it stays put during use
Secure Grip & On-the-Go Convenience: Designed with anti-slip silicone dots on the bottom, the seat cushion stays firmly in place on most surfaces. The cover with a reinforced handle allows for easy movement between work areas, vehicles and play stations
Versatile Use and Reminder: The cushion is versatile enough for use on office chairs, dining chairs, or on the floor for yoga or meditation, providing comfort in a variety of situations.
Please note: memory foam may feel firmer in low temperatures, but it will gradually soften after a short period of use