Add Modern Industrial Flair & Smart Lighting: Elevate your space with this robust 4-tier floating shelf unit. Featuring a striking combination of strengthened steel pipes and top-quality engineered wood (MDF) panels, it delivers a solid, industrial look with exceptional stability (holds up to 121 lbs total). Revel in the bonus of vibrant app-operated LED lights with 20 colors and 22 modes, creating captivating displays on the impressive transparent glass shelves and adding ambient warmth. Easy to install in about 20 minutes.