Memory Foam conforms to the body's natural curves, providing maximum relief. Designed and tested by a leading orthopedic specialist. Helps reduce back strain and fagitue. Unique patented system of self-adjusting foam inserts provides "personalized comfort and support for all types of seating. Hook and loop strips hold cushions in place on fabric covered seating. Adjustable strap provided for smooth surface seating. Ideal for use in the office, home or automobile. Made from flame retardant, washable fabric for easy care.