Do outdoor chaise lounges need cushions to be comfortable?

Reviewers are split. Textilene and mesh sling chairs (like the Kozyard and Christopher Knight picks) are described as comfortable without cushions and quick to dry after pool use. Resin and wicker frames draw more comments that they are 'usable without cushions but more comfortable with them.' Community threads repeatedly warn that cushions get soggy when wet swimmers use them, so many pool owners prefer cushionless sling designs.