Add convenient storage space to your spa or bathroom with this collection of shelving units. From small to large bathrooms and shower stalls, we?ve got you covered. Space saver shelves can go over any toilet to add storage, making them a great addition to any small bathroom with limited space. Towel bars and over-the-door towel racks add a simple solution to any restroom, while shelf towers keep your toiletries and essentials close and within reach.