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Each square meter is composed of four pontoons, with a top load capacity of 350kgs.
• Draft without load: 2.5-3cm
• Draft with load of 150kgs: 15-20cm (Safe)
• Draft with load of 300kgs: 35-40cm (Load Limit)





| Feature | Details |
|---|---|
| Specification | 50*50*40cm |
| Material | High density polyethylene (HMWHDPE), imported quality, environmental protection, low temperature resistance, high durability. |
| Surface | Flat appearance, no burrs/flashes, no cracks or deformation. Customizable colors with batch consistency. |
| Thickness | Minimum 5mm; solid ears (corners) are the thickest points. |
| Hygienic Index | Meets national standards: no odor, no smell, no evaporation residue. |
| Capability | Operates normally from -60 to 80°C. Service life up to 15 years. Resistance to corrosion, oxidation, seawater, and chemicals. |
| Bearing Capacity | Max 300KG per square meter at 30cm depth. |
| Additives | Anti-aging, corrosion-resistant, anti-static, anti-ultraviolet. |
| Wave Force | Safe up to class 6 wind waves. Class 7-8 requires limited use. Class 8-10 requires reinforcement. |
| Diagonal Tension | Single dock can bear >2500kg tensile force without fracture. |


1. Unlimited Number of Construction: The pontoons can adapt to any specific lakeside needs and can be assembled to match any shape or size. Construction possibilities are unlimited.
2. Fast and Easy to Assemble: Only 2 people are required to assemble 50 cubes within one hour. Blocks are held together tightly with special connecting pins. Parts are lightweight and easy to handle.
Dimensions: 500mm × 500mm × 400mm (L*W*H)
Colors: Blue, Gray, Orange, Yellow





• Water Depth < 3m: Steel piles connected by wheels for automatic rising and falling with water levels.
• Water Depth > 3m: Anchorage blocks with steel cables sunk to the bottom.
3-year warranty on floats. We provide replacements for any product damage occurring under normal conditions within this period.



Lullaby Furniture