# IRIS USA 500666 4-Tier Plastic Storage Shelves

Shelves: IRIS USA 500666 is a four-tier square plastic storage rack with a compact footprint and a design described as modular and tool-free to assemble. Its listed capacity is for light-duty storage, with up to 50 pounds per shelf when evenly distributed.

- [Original product page](https://best-deals.pro/product/iris-usa-500666-4-tier-plastic-storage-shelves)
- [View offer](https://best-deals.pro/visit/iris-usa-500666-4-tier-plastic-storage-shelves)
- Market: US
- Language: en-US
- Currency: USD
- Brand: IRIS USA
- Model: 500666
- Category: Home & Kitchen > Furniture > Cabinets & Shelving
- Price: 58.09 USD
- Previous price: 69.99 USD
- Discount: 17%
- Price checked: 2026-11-14T07:09:17.369Z
- Rating: 5 / 5
- Reviews: 3

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Four shelves in a square, roughly 18-inch-wide footprint.
- Manufacturer lists up to 50 pounds per shelf and 200 pounds total when weight is evenly distributed.
- Snap-in legs are described as enabling tool-free assembly and compact storage.
- Multiple connector racks can be joined to expand a storage arrangement.

## Pros

- Compact dimensions may suit smaller storage areas than wider garage racks.
- Four shelves provide separate levels for organizing household items.
- Modular connectors offer a stated way to link multiple compatible racks.

## Cons

- The stated 50-pound-per-shelf capacity makes this a light-duty option rather than a choice for heavier loads.

## Specifications

### Identity
- Brand: IRIS USA
- Model: 500666
- Shelf count: 4
- Shelf type: Rack Shelf
- Style: Square Connector
### Dimensions and installation
- Mounting types listed: Freestanding or Wall Mount
- Form factor: Square
- Dimensions listed: 18 x 17.87 x 50.13 inches
- Weight listed: 11.9 pounds
- Assembly: Integrated leg design. Legs snap into the underside of each shelf for compact storage and tool-free assembly.
### Material and capacity
- Material listed: Plastic
- Maximum total capacity: 200 pounds
- Per-shelf capacity: 50 lbs
- Capacity condition: when weight is evenly distributed
### Other listed details
- Color: Black
- Made in: USA with global materials

## Before you buy

- The mounting details are not fully aligned: the listing says freestanding or wall mount, while another installation field says freestanding. Confirm whether wall-mount hardware and instructions are included before planning a wall-mounted setup. The manufacturer specifies 50 pounds per shelf and 200 pounds total only when weight is evenly distributed.

## In the box

- 12 legs (Included)
- 4 bases (Included)
- 4 covers (Included)
- 4 shelves (Included)
- 8 joints (Included)

## A good fit for

- People organizing lighter items in a bathroom, garage, laundry room, pantry, or similar space.
- Buyers who want a narrow square rack that can connect with other connector shelves.

## Less suited to

- Those needing high-capacity shelving for heavy tools, dense materials, or concentrated loads.
- Buyers who require confirmed wall-mount hardware as part of the package.

## Customer feedback

The available aggregate rating is entirely five-star, but it comes from only a very small number of ratings and includes no written review summary. That is a limited signal, not evidence of broad satisfaction or specific customer-reported strengths. Buyers should weigh it alongside the stated light-duty capacity and compact dimensions.

## Frequently asked questions

### How much weight can the IRIS USA 500666 hold?
The manufacturer lists 50 pounds per shelf and 200 pounds for the entire unit when weight is evenly distributed.
### Can this rack be wall mounted?
The listing names both freestanding and wall-mount options, but also has a separate freestanding installation entry. Confirm the intended setup and whether mounting hardware is supplied before buying.
### Does it require tools for assembly?
The listing says the legs snap into the underside of each shelf for tool-free assembly.
### Can this shelving unit connect to another one?
The listing describes a modular design that allows multiple connector racks to be connected.

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## Images

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 1](https://best-deals.pro/i/hnSTzBBJQeRap_joZUPHI_OG60sbWLL5yJTkZW3DHqWNsjOEyQZyZvlY4vqsqSqpF_eCODBAJtLg2SuBBmlF8AgkwJnHB2XnlU89RdLcny4Z5MOlgXGivhD4.jpg)

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 2](https://best-deals.pro/i/K8dEUauCNCjz1ciVWfvTV7HFmVQhm-Xw4IaM99SBDaOSjysZ6pZi00zp8jimJnpq5EpT4_popZAoTSWOSvYmZsJpwNfNWuu-UyWQcq47M-nH15mFxnPpOHNT.jpg)

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 3](https://best-deals.pro/i/dHkvh5HJIeIF0LuLx83NOi5oEYu4OaV4LZU9UFn8S4C7hTrRzQFhNY0ylbT6fV0Bsq4SrFyXWEOR4hZqGmDmR_m-a8oRNqWMIXRUB3Gs1qRPHIWWJU9CavHa.jpg)

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 4](https://best-deals.pro/i/3ruhEdCKXmAhyLjH05ON3jaP4_KMz9SqaPGtzF6k0T31XMYkYnvd3IIRF8eoq01Ow1GDkI1-AN7TsUvtbKvNn58uqSzYeP9qp6qbXmbAFVN_F6XqrHSWjjEu.jpg)

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 5](https://best-deals.pro/i/7LtlEMwleVu5yfONEWUF3tIiBM0xZhAhP1oaFfKyDOxWclmh5xzdOqU5BLzcf-RjFXD62HhatpP7gBkURj-sfK8AotHsv7uK70_yw-dTVLo8tsDqWj0jUQ-T.jpg)

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 6](https://best-deals.pro/i/6UTamXnR20zDiNmQIncgIh1CIvQQ5NK4BeaM5_gVoQpZDM_fpi7jM56ZBXf8gS7iWNrXDaGVSKOrVRDm-ogGuD7VeImWE86uqysbjPSplPGshMiWW9QlWQe_.jpg)

![IRIS USA 500666 4-Tier Plastic Storage Shelves — 7](https://best-deals.pro/i/c7t-CpROkCQNP0tEWKOmZRiqSQXpvRM1cDsvvv_yltIfeXwjNweZlN2Qj_lq-lbZU6GEB-GM5dL9w-o5LezPiglS0qFW-DO32bE84HP6BSW-1Kxt7tR7HBUV.jpg)