The Kalrin 4-Tier storage unit is designed to maximize the unused airspace in small bathrooms. It uses alloy steel tubing with a powder-coated finish, specifically calibrated to clear standard 1.6 GPF toilet tanks. This unit offers roughly 30% more storage volume than standard 3-tier models, making it highly effective for organizing bath towels and lightweight toiletries. Its slim profile and minimal floor contact allow it to fit comfortably around modern low-flow and high-back toilets.
To ensure structural integrity, the use of wall anchors is necessary due to the unit's 60-inch height and high center of gravity. During assembly, it is helpful to tighten the bolts to 80% capacity while framing, then perform a final tightening once the unit is in its permanent position. This ensures the legs remain parallel and well-grounded on the floor. While the shelf depth is suitable for most standard items, oversized spa-style towels may require careful folding to fit securely within the 4-tier configuration.
The powder-coating on this unit is specifically treated to withstand the steam and humidity common in family bathrooms, helping to maintain its appearance over years of use.
If you need a more heavy-duty system that uses floor-to-ceiling tension for even more stability, the Dyn Ptah adjustable pole system is a robust alternative.
Explore our full range of extendable over-the-toilet shelving units to find the best fit for your home's unique dimensions.
