Gallery furniture – the world’s largest furniture store – provides hand-crafted, top-quality furniture, mattresses and accessories in the Greater Houston area. Gallery Furniture opened their third showroom in Richmond, Texas which features a soaring VERSA WALL® at 45 ft. in height with close to 12,000 plants. The new VERSA WALL® is a beautiful centerpiece that sets the tone for the type of environment that is organic and pleasant. There are many benefits to having a VERSA WALL® inside a building. The plants on the Green Wall remove toxins in the air and capture dust. The process of photosynthesis consumes CO2 and releases O2, which improves the quality of air and provides more energy-rich oxygen.