The Riser will seamlessly snap to the bottom of each Tenjam Shayz, lifting each seat to an elevation appropriate to resist floating when placed in water depths over 5" and up to 17". Meaure your maximum water depth on your ledge and match to the riser size using the details below.
Sold as set of 2 to fit 1 SHAYZ (front and back risers)SHAYZ not included