Maybe half cover

You're hiding behind the umbrella and said umbrella is extraordinarily difficult to move through, so it could serve as cover. Whether the object's resistance to being moved from the spell confers it additional ability wot withstand damage is a matter for DM adjudication.

Overall, this would meet the definition for half cover per the cover rules:

A target has half cover if an obstacle blocks at least half of its body

That said, there's nothing preventing your foe from just walking around the umbrella.

Maybe half cover

You're hiding behind the umbrella and said umbrella is extraordinarily difficult to move through, so it could serve as cover. Whether the object's resistance to being moved from the spell confers it additional ability to withstand damage is a matter for DM adjudication.

Overall, this would meet the definition for half cover per the cover rules:

A target has half cover if an obstacle blocks at least half of its body

That said, there's nothing preventing your foe from just walking around the umbrella.

Maybe 1/2 cover

You're hiding behind the umbrella and said umbrella is extraordinarily difficult to move through, so it could serve as cover. Whether the object's resistance to being moved from the spell confers upon it additional strength as it relates to being damaged is a matter for DM adjudication.

Overall, this would meet the definition for 1/2 cover per the rules:

A target has half cover if an obstacle blocks at least half of its body

https://www.dndbeyond.com/sources/basic-rules/combat#Cover

That said, there's nothing preventing your foe from just walking around the umbrella.

Maybe half cover

You're hiding behind the umbrella and said umbrella is extraordinarily difficult to move through, so it could serve as cover. Whether the object's resistance to being moved from the spell confers it additional ability wot withstand damage is a matter for DM adjudication.

Overall, this would meet the definition for half cover per the cover rules:

A target has half cover if an obstacle blocks at least half of its body

That said, there's nothing preventing your foe from just walking around the umbrella.