Ballard Designs makes a slipcovered chaise with roll arms. The reviews seem fairly positive about the comfort, but I have no personal experience.

https://www.ballarddesigns.com/baldwin-upholstered-chaise/furniture/living-room/chaise/271046

Thanks Prickly. It looks nice but I'm thinking I need to try out in person.

I’m not sure what to recommend as far as trying one out in person, most stores don’t keep them on the floor — just wanted to share where the second one is from:

https://www.shabbychic.com/collections/chairs-chaises-ottomans/products/sale-grand-chaise

You could keep an eye open for used ones, too, that you could have a slipcover made for.

Jinx - I know may be difficult to find in person. Maybe I could find a chair with same construction that comes in a chaise.

If you want to find one in person, then you really need to see what stores are near you and if any of them carry brands that make slipcovered chaises. Chaises are not as common as chairs or sofas and from some brief looking online, even less common in slipcover vs upholstered. I'm sure they are out there, but you're going to have to do the leg work if you want to sit in one.