How can I try Leesa in a West Elm Store? Customer Service September 19, 2017 17:42 Updated Great question! The Leesa Mattress is available to try and buy in 88+ West Elm stores. Check out our store locator. Related articles Can I try your products before I buy them? Are Leesa mattresses available on Amazon? How much is shipping? What's your return policy? How long can the mattresses stay in the box? Comments 0 comments Article is closed for comments.