You should take into consideration both the longevity and service history of the manufacturer. The structural warranty covers the shell s ability to hold water, while the surface warranty protects against delamination, discoloring, and cracking. We recommend looking for a manufacturer that provides a substantial shell warranty and purchasing your spa from a retailer with a proven record of supporting the warranty. Top of Page 5. Shell Designs .
Comfort is a top priority in choosing a hot tub, so choosing the proper seating design is crucial.
Bench seating is the traditional seating design that is often found in octagonal or circular shaped hot tubs that are usually located at most hotels, resorts, and health clubs. They are popular because this seating design offers the maximum amount of seating, while providing equal seating options. One benefit of working with acrylic spa manufacturers is their ability to provide unique and intricate contours to the shell design, offering more comfort and better accessibility. The vacuum forming process that shapes the acrylic into the shell surface naturally lends itself to more intricate shell designs. We recommend to look for a manufacturer that carries a variety of innovative seating designs, such as lounge seating, therapy seats, and ample footwells to meet your unique preferences and style.