Katy, Texas (November 13, 2007) – LaCenterra at Cinco Ranch announces the addition of Relax The Back to its impressive roster of retail tenants. Relax The Back, one of North America's largest specialty retailers of ergonomic and comfort products, will open its first Katy, Texas location. With almost 2,300 square feet of center space leased, local franchise owners Robert and Stephanie Cole are planning a late December opening.