The Engine 27 Reversible High Chair Cover is designed for high chairs with a 5 point harness. It attaches to most wood and plastic high chairs. It helps keep baby seated and protects against germs and hard surfaces. It's thick padding makes baby more comfortable. It protects furniture from messy spills, and cleans up easily with a damp cloth. It is made of 65% polyester and 35% cotton. Filling is 100% polyester fiber. Care instructions: machine wash cold separately in gentle cycle, use only NON-chlorine bleach when needed, and line dry. Do NOT tumble dry. Do NOT iron.