Doors Open Ontario

Doors Open Ontario had another successful season! Nearly 500,000 people visited sites in communities across the province. Thanks to our sponsors, partners and volunteers for their support, and to all who participated. Stay tuned for information about next season …

Mattress Factory, The Doors Open Peterborough

Mattress Factory, The

In 1927, the Peterborough Mattress Company moved their factory into this building. The company manufactured mattresses that were used across Peterborough and Ontario. Now, this designated building has a new life as the workshop of Rivison Renovations, a local carpentry business that specializes in renovating old homes.

Tell us your story about this site

Contact info

482 Mark Street
Peterborough, Ontario


Year built: 1927

Dates/hours open

Saturday May 5, 2018
Saturday: 10 a.m. to 4 p.m.

Mattress Factory, The 482 Mark Street