slideable
/ˈslaɪdəbəl/Definitions
1. adjective
capable of being slid or moved smoothly
“The slideable tray made it easy to access the contents without disturbing the rest of the shelf.”
2. adverb
in a way that is capable of being slid or moved smoothly
“The ball slid smoothly across the floor, slideable to the point where it reached the goal.”