This thick Seat and Back Liner has been designed for use with the large size Seahorse Plus Toileting and Shower Chair.It is manufactured from a waterproof, soft foam that affords maximum comfort to the user when sitting down in the chair. The liner is easy to remove for cleaning to help maintain outstanding levels of hygiene and cleanliness. A range of liners for the Seahorse Plus can be found in this area of the shop so that your child is accommodated as they grow.