Spa Hot Tub Pillow Fits Leisure Bay Spas Black 2 Pin LBI Direct Replacement Pillow for Most Leisure Bay Spas 2 Holding Pins 4 7/8 to 5" Apart Center to Center See Our YouTube Video: Leisure Bay Spa Hot Tub Pillow Information The Spa Guy How To Series 10 7/8 wide X 4 1/2" Long This Pillow does not fit ALL Leisure Bay Tubs Compare the Measurements Before Ordering..