The Tripp Trapp cushion is made specifically for the Tripp Trapp from Stokke highchair. You can personalize your Tripp Trapp from Stokke highchair by adding a Stokke cushion. The cushion adds comfort, support, and helps extend sitting time for your child. It contains 100% polyester filling. Padded fabric attaches easy to back and seat of the Tripp Trapp from Stokke high chair. The coated Tripp Trapp cushion in tales blue is water repellent.