Sold as 24/Carton. Keep students focused and curb wandering eyes with this trifold study carrel Overall dimensions: 18" x 48"; side panel dimensions: 18" x 12.75"; center panel dimensions: 18" x 22.5" Made of a lightweight and sturdy corrugated material in white Sturdy construction with clean lines and side panels easily folds flat for storage when not in use Keep students focused and curb wandering eyes with the Flipside trifold white study carrel, made of a sturdy and lightweight corrugated material, for instant testing centers or private study areas. A sturdy construction with clean lines and side panels folds flat for storage when not in use.