Hot tub size: 196cm x 196cm x 71cm. Hot tub features: Wifi connected with voice control capabilities; freeze shield technology; 140 AirJet massage system; rapid heating system. Garden: Get an inflatable hot tub. Floor protector size: 2.1m round mat diameter, 40cm x 50cm square pump pad. Floor protector: Provides the hot tub from rough surfaces and ground debris as well as improving heating efficiency.