The Serenity 4500 is a beautifully designed hot tub that not only adds European flair to your patio, but seats up to four people in luxurious hydrotherapeutic comfort. Enjoy our exclusive wellness program plus an all active jet design that will massage your troubles away. The spacious lounger is big enough for even the tallest person in your family, and doubles as a unique cool down ledge that adds to the feeling of luxury in this feature-packed hot tub.