Not Just Another Cheap Cover

coversBurton Spas uses marine grade vinyl designed to resist ultraviolet rays and mildew and sewn with polyester thread for longer life. The foam core is made from light, tapered, polystyrene foam reinforced with metal channels for durability. It is then sealed in 4mil plastic to prevent water saturation. All covers come standard with foam hinge bumpers to prevent heat loss, four locking fasteners, and two reinforced handles.