gelcushion

noun
UK /ˈdʒɛlˌkʊʃən/
US /ˈdʒɛlˌkʊʃən/

A soft pad filled with jelly that you sit or rest on to feel comfy.

She put a gelcushion on her chair to make it softer.


OTHER MEANINGS

2. A cushioning insert for shoes that reduces pressure on the feet.

He added a gelcushion inside his sneakers for long walks.

3. A protective pad used under medical or sports equipment to absorb shock.

The physiotherapist placed a gelcushion under the patient's heel.

4. A small gel-filled pad used to cool or warm a body part.

She chilled the gelcushion and pressed it gently on her sore knee.