Chair was on first flight deck when ship struck an iceberg in April 1912 . non - Bennett crew members found it while clearing up the wreck . preserved for last 15 years by English collector and will be reopened on April 18 .
Chair was on first class deck when ship hit an iceberg in April 1912 . Mackay-Bennett crew members found it while clearing up the wreck . Owned for last 15 years by English collector and will be auctioned on April 18 .