6-Person Swim Spa with 37 Jets Dimensions 93" x 170" x 51" Improve your health and lifestyle with the F-1437 swim spa! This 14-foot spa can seat up to three adults and features a large swim zone against four adjustable Swim Jet Propulsion System I™ jets. The power of the jets is perfect for bathers looking for a good workout as the swim jets keep them in place for treadmill swimming. Bathers who want a traditional spa experience will enjoy the vigorous sensation of 37 spa jets massaging key areas of their bodies. It’s easy to warm up and cool down after an intense aquatic workout in a Freestyle F-1437 by Cal Spas. Call for pricing.