Seat cushions are a type of furniture accessory used to provide comfort and support when sitting. They are typically made from foam, fabric, or other materials and come in a variety of shapes and sizes. The crossword solutions for the term 'seat cushions' are 'glutes' (6 letters), 'glutei' (6 letters), and 'tushes' (6 letters). Glutes, glutei, and tushes are all slang terms for the buttocks, which are the fleshy parts of the body that sit on top of the seat cushions when sitting.