i Register
In some senses, cushy is marked as informal, US. Watch for register when choosing this word.
adj
Making few demands; comfortable, easy.
This is a really cushy job. Mostly I just sit around drinking tea.
But if it really is such a cushy number, why doesn’t Britain have enough drivers – and what does it take to join their ranks?
Comfortable, often in a way that will suit a person's body; ergonomic.