Elegant, cool looking (in black) and comfy.  Seems well made, folds away neatly and the covering material is supportive yet soft and comfortable without the need of adding cushions.  I bought one, we liked it so much I bought a second one.  Unusually for the UK this summer (2018) has been good enough to make good use of them.
Service from Wayfair, as always, fast and efficient.