Well if comfort is the aim use chairs IMO a bench seat at a table barely works at a picnic table and never is comfotable for adult women in a dress or skirt and high backed is even worse sinnce you can’t step over it to escape.

You didn't indicate straight or curved or the length required.

Hi Beverly thank you for your response. these are exactly what I have been finding in searches. I wanted a very high back and a seat height of at least 18 inches to use with a standard 30 inch dining table. This is for a dining area off the kitchen to be used as a sitting and dining area with a tv for gathering and casual every day dining. Most settees I'm finding look too short and are too low for dining tables.