Park Plates Mini Outdoor Dining Table - Found: Buy Mode > Surfaces > Miscellaneous. Price: §115
Outdoor Egro Ergonomic Chair By Güdfoer-Ebadi Furnishings - Found: Buy Mode > Comfort > Miscellaneous. Price: §320
Piece Of Quiet Park Bench - Found: Buy Mode > Comfort > Miscellaneous. Price: §500
You can also find Outdoor Dining Table and Bench in Pooklet Naturals by me HERE.
Items used in my screenshots Rounder Tables by Leefish.
All files have been compressed and checked in game. Colour chart is included in the zip file.