OVER 10FT 126" !
One of the cheaper options for hammock OVER 10FT! Only other products close are One Wind.
Pictures with tape measure are from a green coghlans hammock.

Coghlans Hammock Blue
10.5ftx5ft
3.2mx1.5m
Carabiners and tree ropes included

Have 10 Available brand new sealed in packaging. Last pictures show measurements from a green coghlans hammock I use.

it's a perfect entry level hammock. At 10.5ft it's plenty spacious for some one around 6ft tall.
Its hard to find 10ft+ hammocks for less then 30$