Matrx Cushion Rigidizer Options:40cm x 40cm CR16S It is made from two-way

It is made from two-way stretch warp knitted polyester with monofilament spacer yarn

The Advanair multiple-layer filter purification pack includes a high-density pre-filter

Fixed head section: Head | shoulder stability

and pleasant meows

Matrx Cushion Rigidizer Options:40cm x 40cm CR16S It is made from two-wayMatrx Seat Cushion Rigidizer for improved pressure care Lightweight plastic seat insert For use on sling seat wheelchairs ribs run across seat width Eliminates hammock effect of sling seat upholstery Fits between seat rails for level support Does not change weight limitation of wheelchair Securely fitted to the underside of cushion foam using double sided tape Fits inside cushion cover Available in various widths and depths to accommodate most cushion