The FlexStone Floating Corner Seat provides a secure seating solution for the shower. The seat comes pre-assembled. When not in use, the Floating Corner Seat can double as an extra storage shelf. Installation is easy. Simply use Performance Pro adhesive to glue the seat to the corner of your FlexStone shower surround at the desired location. When installed properly, the Floating Corner Seat can hold up to 400 lbs. The Floating Corner Seat is intended to be used with FlexStone shower surrounds on