Solstice Designer Mattress Floating Lounger features a heavy gauge PVC interior bladder and a tough nylon fabric outer layer. This combo makes a mattress that is very comfortable and resists punctures and tears. It is a great pool accessory for home hotel recreation center and gym. Its designer print nylon cover provides it an elegant fun look and will make it stand out in the pool. The nylon cover also prevents slipping from sun screen and suntan oil on your body. The lounger features a removable pillow and a modular connector system that make it convenient and comfortable at the same time. Solstice Designer Mattress measures a big 78 in. long x 33 in. wide to fit most body shapes and sizes and will be a popular choice with all your family and friends.