Specially designed for two people, The Bestway Lay-Z-Spa Siena, With extra room for reclining and 127 all surrounding AirJets, offers relaxation and luxury for a romantic night in or a Sunday pampering session. The Siena comes complete with a brand new rapid heating system, capable of simultaneously heating the water to a blissful 40°C and running the AirJet massage program - plan your spa session up to 72 hours in advance with the efficient power saving timer. With a sturdy I-Beam construction, formed from durable TriTech material, the Siena is built to last! This allows it to maintain its shape through numerous deflations and inflations, allowing it to be a truly portable spa. Set it up tool free in minutes, no professional installation required! Simply connect the inflatable hot tub to the pump heater and turn on the air blower, add water and allow the pump to heat it to your desired temperature. The Lay-Z-Spa Siena includes a chemical floater, beverage table, filter cartridges and a free DVD detailing set up and maintenance to help you get the most out of your inflatable spa.