Products Description

Tired of toilet seats that slam shut, yellow after months of use, or refuse to fit your toilet bowl securely? The Ziax A1-A130 UF Toilet Seat Cover is engineered to eliminate these frustrations and redefine your bathroom experience.
Crafted from high-density Urea-Formaldehyde (UF) resin, this seat is built to outlast standard plastic alternatives-resisting scratches, stains, and UV-induced discoloration for up to 10 years of pristine use. Its softly contoured, squared-edge design offers ergonomic support for all body types, while the precision-engineered stainless steel hinges ensure a silent, gentle close every time-no more late-night slamming to disturb household members.
Designed for universal compatibility, the A1-A130's adjustable 62–178mm mounting system fits 95% of standard elongated and square-front toilets, making it a seamless upgrade for both residential bathrooms and high-traffic commercial spaces like hotels, offices, and healthcare facilities. Whether you're renovating your home or outfitting a property portfolio, this seat delivers durability, hygiene, and modern style in one package.
Technical Specifications
Core Dimensions
| Parameter | Measurement | Purpose |
|---|---|---|
| Overall Width | 364mm | Optimized for standard toilet bowl widths, ensuring a flush fit. |
| Overall Length Range | 393–451mm | Accommodates both compact and elongated toilet bowls. |
| Seat Inner Width | 233mm | Ergonomic spacing for comfortable seating. |
| Seat Inner Depth | 271mm | Supports natural body alignment during use. |
| Mounting Hole Spacing | 62–178mm (Adjustable) | Adapts to varying toilet manufacturer hole placements. |
Material & Performance
| Feature | Specification | Benefit |
|---|---|---|
| Material | High-Density UF Resin | Non-porous, stain-resistant, and 3x more scratch-proof than PP plastic. |
| Hinge Material | 304 Stainless Steel | Rust-proof and tested for 50,000+ open/close cycles. |
| Weight Capacity | 200kg | Safe for heavy use in commercial settings. |
| Surface Finish | Matte UV-Coated White | Resists yellowing and maintains a modern aesthetic for years |
About Ziax
Xiamen Ziax SanitaryWare Co., Ltd is a professional sanitary ware production enterprise with significant influence in the industry. With its excellent product quality and strong comprehensive strength, it occupies an important position in the global market.Our company ocates in the beautiful seaside city Xiamen,covering an industrialarea of 5,000 square meters.
Ziax is defined as an exporting company which is owning factories that produce toilet seats,toiletinstallation accessories ; shower tray ,basin etc bathroom wares
With a team of experienced and professional R&D ,Ziax is aim to provide a series of sanitarywaresand source service for customers
Inspired by architecture and design ,to design and own our patents to go further for our long termbusiness in the world .
Discovering ,Matching, lmproving, Aim to serve you better.

Production Process: Crafting a 15-Year Seat
Step-by-Step Manufacturing Journey
Presented as a visual flowchart with detailed explanations
Sustainable Material Sourcing
We source UF resin from FSC-certified forests and 304 stainless steel from ISO 14001-approved suppliers. All materials are tested for VOC emissions to ensure compliance with REACH standards.
High-Pressure Molding
The seat and lid are formed in 1,200-ton hydraulic presses at 180°C, creating a dense, uniform structure that resists cracking and warping. This process uses 20% less energy than traditional injection molding.
CNC Edge Refinement
Each piece is precision-machined to achieve a 0.5mm rounded edge, eliminating sharp corners and enhancing comfort. This step reduces post-installation injury risks by 85%.
Hinge Calibration
Hinges are torque-tested to 1.5Nm for smooth operation and installed with anti-loosening screws. We simulate 50,000 open/close cycles to ensure long-term reliability.
UV Coating Application
A 3-layer UV-resistant coating is applied to the surface, providing scratch resistance (up to 3H on the pencil hardness scale) and preventing yellowing from sunlight.
End-of-Line Testing
Every seat is load-tested with 200kg, checked for hinge alignment, and inspected for surface defects. Passed units are packed in 100% recycled cardboard boxes with shock-absorbent foam.
Key Product Advantages
Why Ziax A1-A130 Outperforms the Competition
| Feature | Ziax A1-A130 UF Seat | Standard Plastic Seat | Budget Wooden Seat |
|---|---|---|---|
| Durability | 10-year lifespan | 2–3 years | 3–5 years (prone to warping) |
| Hygiene | Non-porous, bacteria-repellent | Porous, stains easily | Absorbs moisture, mold risk |
| Noise Reduction | Soft-close hinge (15dB) | Slams loudly (80–90dB) | Slams loudly (70–80dB) |
| Maintenance | Quick-release for deep cleaning | Fixed, hard to sanitize | Requires re-varnishing annually |
| Aesthetics | UV-resistant, fade-proof | Yellowing within 12 months | Discolors with water exposure |
| Eco-Friendliness | Recyclable UF resin | Non-recyclable PP plastic | Deforestation impact |
Scenario-Driven Benefits
- For Families: The soft-close hinge prevents little fingers from getting pinched, and the scratch-proof surface withstands rough use from kids.
- For Commercial : 150kg weight capacity and 50,000-cycle hinge life ensure reliable performance in high-traffic areas like hotels and offices.
- For Renters: Tool-free installation and universal fit mean you can take it with you when you move-no need to leave it behind.
Step-by-Step Installation Guide
Troubleshooting Tips:
Tools You'll Need
Phillips screwdriver (optional, for tight bolts)
Measuring tape (to confirm toilet compatibility)
Included mounting hardware (bolts, wing nuts, washers)
Seat Wobbles
Tighten the wing nuts ¼ turn at a time (over-tightening can damage the toilet).
Soft-Close Malfunction
Clean the hinge pins with a dry cloth and apply a drop of silicone lubricant (avoid oil-based products).
Mounting Holes Don't Align
Use the included spacer washers to adjust the bracket position.
Detailed Instructions
Solve Your Bathroom Pain Points, Elevate Daily Comfort
Pre-Installation Check
Measure your toilet's mounting hole spacing (should be 62–178mm) and bowl shape (elongated/square-front). Round-front toilets are not compatible.
Position the Mounting Brackets
Slide the hinge brackets onto the seat's underside, adjusting them to match your toilet's hole spacing. Tighten the set screws to lock the brackets in place.
Secure the Brackets to the Toilet
Insert the bolts through the toilet's mounting holes and thread the wing nuts from below the bowl. Hand-tighten until the brackets are stable-over-tightening can crack the toilet.
Attach the Seat
Align the seat's hinge posts with the mounting brackets and press down firmly until you hear a "click." This locks the seat in place for safe use.
Adjust for Stability
Gently rock the seat to check for movement. If loose, tighten the wing nuts slightly until the seat is secure but still allows smooth swiveling.
Test the Soft-Close Mechanism
Lift the seat and lid to 90° and release-they should close slowly and silently. If they slam, adjust the hinge tension using the included hex key.
Frequently Asked Questions (FAQ)
Q: Will this seat fit my existing toilet?
A: The A1-A130 fits 95% of standard elongated and square-front toilets. Use our online "Toilet Compatibility Checker" to confirm with your toilet model.
Q: How do I remove stains from the seat?
A: For tough stains, apply a paste of baking soda and water, let it sit for 10 minutes, then wipe with a soft cloth. Avoid abrasive cleaners like scouring pads, which can scratch the UV coating.
Q: Can we order the seat in bulk with custom branding?
A: Yes, we offer OEM services with custom logos, colors, and packaging. Minimum order quantity is 500 units, with lead times of 4–6 weeks.
Q: Do you provide installation training for our maintenance team?
A: We offer free virtual training sessions and on-site workshops for large commercial projects. Contact our sales team to schedule a session.
Q: Is the installation reversible?
A: Yes, the tool-free mounting system allows you to remove the seat without damaging the toilet, making it perfect for renters who want to upgrade their bathroom without losing their security deposit.
Q: Can I take the seat with me when I move?
A: Absolutely! The quick-release mechanism lets you detach the seat in 10 seconds, and all hardware is reusable for reinstallation in your new home.
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