Adjacent to Wind River Homes on the Dreamwalker / Dreamdancer sims, is Teal's Garden Shop. New there are these lovely half-circle arbors for your garden or glen. 4 single sits and 1 couple cuddle.
Find them in the new Outdoor/Garden Furniture section on the Dreamdancer sim.
Blush Rose Arbor Seating
Wisteria Arbor Seating
Teal's Garden Shop - right next door to Wind River Homes