




A Cast See-Saw 4 Seater is a multi-user playground seesaw featuring four seats (2 pairs) mounted on a robust cast iron frame, allowing group play and balanced motion. Designed for ages 4–12, it enhances social interaction and coordination. The dual-seat design on each side allows multiple children to engage in coordinated movement, promoting teamwork, balance, and motor skills development. Equipped with comfortable, non-slip seats and secure handgrips, it provides a safe and enjoyable play experience. Ideal for parks, schools, and playgrounds, this weather-resistant and low-maintenance see-saw offers endless fun.
Structure: Designed with a heavy-duty central pivot mechanism for smooth movement, featuring a robust cast iron or steel frame. The dual-seat design allows four children to play together. Equipped with secure handgrips and anti-slip seats for added safety.
Material: Constructed from powder-coated cast iron or galvanized steel for rust and weather resistance. The seats are made of high-quality plastic, FRP (fiber-reinforced polymer), or treated wood, ensuring durability. Handles are crafted from rubber-coated metal or non-slip plastic for a secure grip.
Dimension: Typically 8 to 12 feet in length, with a seat height of 1.5 to 2.5 feet, supporting a total weight capacity of 150-200 kg.
Designed for 4 users (2 per side) with a 50kg max per seat (200kg total). Ideal for ages 4–12, but requires supervision for younger kids.
Dual spring mechanism for smooth, controlled motion
Enclosed pivot housing to prevent finger traps
Non-slip footrests and ergonomic handles for secure grip
Promotes teamwork and balance as kids coordinate movements. The opposing seat pairs allow varied weight distributions for inclusive play.
Must be installed over impact-absorbing materials:
Rubber mulch (300mm depth)
Wet-pour safety surfacing
Avoid concrete/hard surfaces without protective underlay.
Monthly: Check bolts, springs, and seat integrity
Annually: Inspect for rust/wear; repaint if needed
Lubricate pivot every 6 months with silicone grease