Seats are slightly cupped to cradle and caress your body. Seat backs are gently curved. And the lounge seats are contoured to allow you to totally relax without struggling to resist the effects of buoyancy. Reach out for the built-in grab rail. It's thoughtfully located to help you get in and out of the luxurious lounge or corner seat. Beneath your head, soft, recessed headrests comfortably cushion you, while the spacious footwell lets you stretch out without crowding others. In short, you'll feel the comfort of a Caldera® spa from head to toe.