With elegant modern styling, this unique design incorporates a sturdy support bar into the shelf, providing added assistance. When it's time to clean, the shelf tray is removable for easy access, and is made from a durable, non-porous material to help keep the shower looking great for years to come.Invisia Corner Shelf adds functional storage and a sturdy grab bar that supports up to 500lbs4-point wall connection provides maximum structural support (NOTE: product must be anchored to structural walls only)Durable, non-porous solid surface tray is removable for easy cleaningMade from rust resistant, #304 stainless steel ADA compliant rail diameter (1.25”); Exceeds ADA 4.26.3 structural strength requirements for grab bars and fasteners (250lbs)Limited Lifetime Warranty