Woot offers Furinno Turn-N-Tube Over The Toilet Storage, 5 Shelves Bathroom Organizer Space Saver Rack, French Oak Grey/Black for $18.99 (orig. $40.99). Free shipping for Prime Members.

Product Description:
Furinno Turn-N-Tube toilet space saver, great for towels and toiletries with its added space is contracted from particle board and PVC tubes for improved durability and longer product life span. Provide ample space for storage and organization. Made with simplistic design that just looks incredible in most bathrooms. Assembly is made easy with turn-and-tube design implemented, where no tools are required. Simple process by turning and twisting the poles against the boards and tighten them. Care instruction: wipe clean with clean damped cloth and avoid using harsh chemical to prevent damage to the furniture. All the pictures are for illustration purposes only; decor items are not included in the set. 

• Manufactured from Wood
• Note : To ensure proper assembly, please follow all steps provided in the installation manual (provided in pdf below)
• Included components: 1 Bathroom Cabinet
• Fits most toilet seats perfectly
• Easy assembly with provided hardware and instructions
• Product Dimension: 31.1 (W) x 65.1 (H) x 9 (D) inches