comfortable (adj)

The bed wasn’t very comfortable.
The new sofa is so comfortable that I can easily spend hours reading or watching TV without feeling any back pain.
Despite the long flight, the first-class seats made the journey surprisingly comfortable, and I arrived at my destination feeling relaxed.
Wearing loose and breathable clothing is essential for staying comfortable during hot summer days.
The cozy cabin nestled in the mountains provided a comfortable retreat from the hustle and bustle of city life.