Enjoy some relaxing time on the water with this Solstice Malibu Mattress StyleFloat for Swimming Pools. It features an adjustable double-bolster back support for added comfort. This mattress pool float has a generous size and is extra-thick for strength and stability. It has dual built-in drink holders for safety and convenience. The back support can easily be removed for dual function relaxation. Lie flat and enjoy your time in the water solo, or with a friend.