Caldera Spas® is one of Watkins Wellness®' top flight stable of brands, and distributed in the UK by Certikin, one of the most respected names in the British swimming pool and spa industry. The multiple award-winning Marino is one of Caldera's top-selling models in the Vacanza Series. The Marino has a stylish ergonomically sculpted shell and roomy non-slip footwell. Barrier-free seating makes moving from seat to seat easy and finishing touches like the Acquarella waterfall ensure a sensory experience that is guaranteed to relax! Built in Spa Frog® tops off the package for easy water maintenance.