Large Round Table Base
The Large Round Table Base by FLAT Tech delivers stability, style, and unmatched strength for bar-height environments. This Large Round Table Base features a massive 30-inch round footprint and a 4-inch column, offering strong support for tabletops up to 47 inches round or 42 inches square. Built from cast iron and finished in textured black powder coat, it blends durability with timeless design for restaurants, bars, and coffee houses.
At a Glance
Height: 40.75 in (bar height). Base: 30 in round disk. Column: 4 in diameter. Top Plate: 13 × 13 in. Material: Cast iron. Finish: Textured black powder coat. Leveling System: FLAT PAD hydraulic self-leveling. Recommended Top: Up to 47 in round or 42 in square.
Why Large Round Table Base Stand Out
This base stands apart for its robust engineering and self-leveling performance. Moreover, the wide 30-inch base prevents tipping and balances even large tops with ease. Combined with FLAT Tech’s hydraulic PAD stabilization, it levels itself instantly and locks position for smooth, wobble-free dining every time.
Mounting Guidelines for Tabletops
- Use the 13 × 13 in mounting plate with heavy-duty fasteners matched to your tabletop substrate.
- Center the base precisely to maintain equal overhang on all sides.
- After mounting, press gently on the tabletop corners to engage the self-leveling system.
Proper mounting ensures consistent stability, even when adjoining multiple tables. For additional reference, view similar FLAT Tech designs such as CT3014 and CT3006.
Pro Tip
Always confirm tabletop weight before final installation. The CT3020 performs best with tops under 47 inches round and under 90 pounds.
Where to Use This Base
- Bar-height tables in high-traffic hospitality environments.
- Restaurant lounge areas with large tops for group seating.
- Upscale cafés and pubs that need steady, self-leveling bases.
Because it’s both heavy and balanced, the CT3020 is ideal for busy layouts where tables move often. You can also explore CT2090 for a compact counterpart or view more table bases in our collection.
Setup Instructions
Attach the column securely to the round base using the supplied fasteners. Then, mount the top plate and connect the tabletop. Finally, set the table upright and press on the edge to activate the hydraulic system. The self-leveling feature locks automatically once balanced.
Reminder
Ask TimeWorn to Pre-drill your Restaurant Tables for your base configuration. It saves costly installer time and guarantees precision fit.
Key Measurements
- Model: FLAT Tech CT3020 (UR30 Series)
- Overall Height: 40.75 in (bar height)
- Base Diameter: 30 in round disk
- Column Diameter: 4 in round (102 mm)
- Mounting Plate: 13 × 13 in
- Material: Cast iron, textured black powder coat
- Weight: Approx. 89 lb
- Recommended Top: 42 in square or 47 in round
- Leveling: FLAT PAD hydraulic self-leveling
Each component contributes to a commercial-grade foundation suited for restaurants, bars, and entertainment spaces.
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Cleaning Guidelines
To maintain the finish, wipe the surface with a soft cloth and mild detergent. Avoid corrosive products and remove debris from the foot ring area. Regular care preserves the powder coat and prevents surface rust.
Featured Answer
Why choose a large round table base for bar-height setups?
A Large Round Table Base like CT3020 provides exceptional balance for oversized tops, adds guest comfort with its foot ring, and stays level on any floor.
About TimeWorn Wood Expertise
TimeWorn Wood builds restaurant tabletops that complement every FLAT Tech base. Our process ensures each top is engineered for durability, beauty, and perfect mounting alignment. Whether your project is custom or Quick-Ship, we match each base and top to achieve a seamless fit.
Did You Know?
FLAT Tech’s patented hydraulic system equalizes automatically, allowing multiple large round tables to align flush without manual shims or adjustments.
Why Choose FLAT Tech
FLAT Tech is the global leader in self-stabilizing table bases. Their innovative PAD system automatically adjusts height and balance, saving staff time and improving guest experience. Furthermore, every FLAT model — from CT2007 to CT2036 — is built for consistency, reliability, and superior aesthetics.
How to Order
- Confirm tabletop dimensions and thickness.
- Select bar height or dining height as required.
- Specify finish or foot ring preferences.
- Request pre-drilling and hardware for quick setup.
Compare similar models at Table Bases or return to our home page to begin your quote.








