Ideal for storage & display needs. Made of a heavy-duty 5/8" thick particle board overlaid with a variety of durable finishes with square corners. Scratch & stain resistant for a long life. Easy-to-clean surface. Holds up to 200 lbs. when properly installed. Made in the USA. Specially designed to fit the entire line of KV Brackets & Standard Shelving Systems. Also works great with custom & commercial/industrial shelving support systems when installed properly.