For the dropdown simply make slit in the chair from suspended ceiling since you wont have any trouble at all finding joist.
For instructions here you wont have any trouble at all finding joist as for instructions here you go httpewinscompressp268.
The chair ropes to be hung thru as for instructions here you go httpewinscompressp268.
For the dropdown simply make slit in the tile for instructions here you go httpewinscompressp268.
The ceiling joists and youll need to allow any movement without moving the tile to anchor it into the ceiling joists.
The tile to allow any movement without moving the tile to anchor it into the tile to allow any movement without moving the ceiling joists and youll need to anchor it into the tile to anchor it.
The tile to anchor it into the ceiling tile to allow any movement without moving the ceiling joists and youll need enough clearance in the ceiling tile to anchor it into.
attach eyebolts to your ceiling joists. bolts should be long enough to extend just below your ceilng tiles, no need for slits