Wayfair promotional codes do not work at Bed Bath & Beyond. They are unaffiliated companies, and Wayfair does not qualify for Bed Bath & Beyond's price matching policy.
Wayfair is an online home furnishings retailer. It does not operate physical stores; this is what disqualifies its prices from Bed Bath & Beyond's price matching policy. Amazon.com is the only listed exception to this policy.
In addition to its main site, Wayfair operates the brands AllModern, Birch Lane, DwellStudio and Joss & Main. AllModern, Birch Lane and DwellStudio are home furnishing and design brands that focus on specific styles. Joss & Main is a home design deals site that offers flash sales.