This is the mid-century expandable dining table from West Elm in Acorn (chairs not included). It measures 60” when not extended and 80” when extended. We purchased the table in July 2023 for $1,135 ($899 table + $170 west elm shipping and processing + $65 tax) and it is in excellent condition - some discoloration (pictured - its more obvious in some light than others) but no scratches. Just decided we need a larger table.

https://www.westelm.com/products/mid-century-modern-extendable-dining-table-h10973/