---
product_id: 483837227
title: "Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base"
brand: "Mainstays"
price: "¥64372"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/483837227-mainstays-30-pound-black-round-matte-concrete-patio-umbrella-base
store_origin: JP
region: Japan
---

# Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base

**Brand:** Mainstays
**Price:** ¥64372
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base by Mainstays
- **How much does it cost?** ¥64372 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/483837227-mainstays-30-pound-black-round-matte-concrete-patio-umbrella-base)

## Best For

- Mainstays enthusiasts

## Why This Product

- Trusted Mainstays brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Mainstays 30 pound umbrella base is an economical way to securely hold your umbrella and keep it standing upright. Reliable and sturdy, this rust resistant concrete filled base will fit most standard market umbrellas with poles between 1 3/8” to 2” inches, and includes multiple ring inserts to adjust based on the pole size.  Designed to be used with a table, not for use with free standing umbrellas.    The Mainstays 30 Pound Round Umbrella Base in Matte Black features:   Base must be used with a table; not for use with freestanding     umbrellas   Durable 30lb. umbrella base with two tightening knob  Rust-resistant black finish matches most patio dining sets  Fits poles between 1-3/8” to 2” inches   1-year limited warranty  Assembly required

## Images

![Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base - Image 1](https://i5.walmartimages.com/asr/7f6112ec-6b2f-4ccb-818b-7b4ef0ed3cd7_1.cd0e9aff418b9f4e28661fae967b9525.jpeg)
![Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base - Image 2](https://i5.walmartimages.com/asr/7f6112ec-6b2f-4ccb-818b-7b4ef0ed3cd7_1.cd0e9aff418b9f4e28661fae967b9525.jpeg)
![Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base - Image 3](https://i5.walmartimages.com/asr/cdf76dac-b784-417b-92a9-4f85a2957d3d_1.ca96df51dd1bb34abb985c8f45b4236b.png)
![Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base - Image 4](https://i5.walmartimages.com/asr/edd1321e-860a-4bfe-b61f-d07644ca5200_1.461aaf1b2c41c8283f9be7ef8a985484.png)
![Mainstays 30 Pound Black Round Matte Concrete Patio Umbrella Base - Image 5](https://i5.walmartimages.com/asr/ef6c21b4-c0c2-4259-8749-49cebc40b554_1.c4f377cbe4f8ced79807cad864660643.png)

---

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**Shop now:** [https://www.desertcart.jp/products/483837227-mainstays-30-pound-black-round-matte-concrete-patio-umbrella-base](https://www.desertcart.jp/products/483837227-mainstays-30-pound-black-round-matte-concrete-patio-umbrella-base)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*