Handcrafted and hand-finished from GFRC, MAMMO delivers the solid presence of concrete with added strength and a more manageable weight. The material is weather-resistant and lightweight, making it suitable for indoor and outdoor use across residential and commercial settings.
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Go to the shopThe MAMMO Planter is a bold take on modern planters, defined by its geometric form, rounded edges, and smooth architectural finish. Designed to feel sculptural without being harsh, its faceted surface adds visual depth while maintaining a clean, contemporary look.
With its wide mouth and generous proportions, MAMMO works especially well for tropical trees and large statement plants, offering ample root space and long-term stability. Its rounded geometry softens modern landscapes, making it a natural fit for patios, courtyards, terraces, lobbies, and open interior spaces.
Whether styled as a single focal piece or grouped in different sizes, MAMMO brings structure, scale, and modern character to any environment. Ideal for planting tropial trees.
A strong choice for buyers looking for modern outdoor planters that combine sculptural design with long-lasting performance.
Product Features:
- Design Heritage: Rooted in the architectural heritage of ancient Athens, offering a refined, minimalist aesthetic.
- Premium Craftsmanship: Made from durable, weather-resistant material for long-lasting beauty.
- Versatile Sizes: Available in three sizes to suit everything from vibrant blooms to statement greenery.
- Modern Functionality: Lightweight yet sturdy, perfect for patios, gardens, or indoor accents.
MAMMO Dimensions
| Size | Height | Mouth Inner Diameter | Mouth Outer Diameter | Belly Diameter |
|---|---|---|---|---|
| Large | 29.5" | 38" | 39" | 39" |
| Medium | 21" | 28" | 29" | 29" |
| Small | 18" | 23" | 24" | 24" |
Our planters are crafted using GFRC (Glass Fiber Reinforced Concrete), a modern, non-combustible material known for its exceptional strength, lightweight construction, weather resistance and fire-resistant properties. This guide explains what GFRC is and why it’s ideal for both indoor and outdoor planters.
This Use & Care Guide covers everything you need to get the best from your planter — from correct planting and drainage to simple cleaning and long-term care. Follow these best practices to protect your plants and maintain the planter’s finish over time.
If you wish to request a refund, please contact us at info@riverartstone.com to initiate the return process. We can arrange a return authorization within 15 days of the receipt of your product.
Buyer is responsible for all return shipping charges, and delivery (outbound) shipping charges will also be deducted from the refund. Refunds for returns that are not due to manufacturer faults are subject to a 20% restocking fee (of the original order amount, excluding discounts).
Operating Hours: Monday – Friday, 9 am to 5 pm CST. Note that returns won’t necessarily be sent to our headquarters.
Product Note: Product pictures and specifications may vary with the actual product from time to time. Unless otherwise stated, it should be assumed that products will require some sort of assembly, which River Art Stone is not responsible for. Please check with us first before your purchase.
