Louis Leibowitz
The mattress guy
Louis and his brother David carried forward the business founded by their father, Walt.
Family-built since 1955
Better sleep, made personal.
Replacement Mattress is the online home of Comfortable Concepts Corp., closely tied to Walt’s Sleep Shop and generations of hands-on mattress experience.
1955The year Walt’s opened its doors
New JerseyOur store, factory, and warehouse home
Made to fitStandard and custom mattress sizes
Our story
A local mattress shop with a specialty reach.
Walt’s began as a brick-and-mortar sleep shop and grew into a replacement mattress factory and warehouse in central New Jersey. Today, our online store brings that same practical knowledge to customers looking for hard-to-find sofa bed, RV, marine, and truck mattresses.
We stock a broad range of common sizes, build special sizes to order, and respond quickly because the people helping you are close to the products being made.
Meet the team
Real people who know mattresses.
Call us and there is a good chance you will speak directly with one of the people below.
David Leibowitz
The other mattress guy
David brings decades of practical manufacturing and retail experience to every product.
Andrew Weiss
The internet guy
Andrew manages the online business and helps customers navigate the ordering process.
The right fit matters