10 Best Rectangular Trampolines 2026 in the United States

The Happy Trampoline Pro Rectangle is a large backyard trampoline measuring 13 by 23 feet, providing ample jumping space for family fun or gymnastics practice. It supports a heavy maximum weight of 750 pounds, making it suitable for multiple users at once or heavier adults. The frame is made of thick 3.0mm galvanized alloy steel, which is rust-resistant and designed to stay sturdy outdoors. With 172 galvanized springs at 9 inches long, the trampoline offers strong, lively bounce and durability.

Safety is well-covered by a full net enclosure made from tough polyester mesh with easy-to-use zippers and buckles, helping prevent falls while jumping. The mat is made from durable polypropylene, and the reversible spring pad can be flipped to extend its lifespan. Assembly might require some effort due to the size and number of components, but the included ladder and clear design make it manageable. Maintenance should be straightforward thanks to the rust-resistant materials.

This trampoline is ideal for families or gymnasts looking for a commercial-grade, heavy-duty trampoline that can handle active use and multiple jumpers safely and comfortably. Its large size means it requires ample backyard space, and the setup may take some time for less experienced users.

The ACON X 17ft Grey Rectangular Trampoline is designed for both serious training and family fun, making it a strong choice for teens and gymnastics enthusiasts. Its large size (17 by 9.7 feet) offers ample jumping space suitable for advanced tricks and multiple users, though the 260-pound weight limit means heavier individuals or groups should be cautious. The carbon steel frame is sturdy and minimizes sway, ensuring a solid, safe bounce experience. With 118 high-quality springs and adjustable spring and mat configurations, users can customize their bounce from soft to high, which is a real plus for different skill levels.

Safety is clearly a priority with this trampoline — it includes a zero-gap safety enclosure, thick spring padding, a protective skirt, and a flexible pole system to prevent falls and injuries. The trampoline also comes with useful extras like an adjustable ladder for easy access, two ground anchors for stability in windy conditions, and multiple corner doors with safe waiting areas, enhancing convenience and security.

Assembly might require some time given the size and weight (over 660 pounds), but the included parts and local customer support should help. The mat and enclosure have solid warranty coverage, reflecting confidence in durability. Due to its relatively high weight, it may not be easy to move once set up, and the weight limit might restrict heavier users. This trampoline suits families with teens or anyone serious about gymnastics training who values safety and customization.

The Zupapa rectangular trampoline is a solid choice for families looking for a large, durable outdoor trampoline. With its 10x17 feet size, it provides plenty of jumping space suitable for kids and teens. The frame is made of strong hot-dip galvanized alloy steel with a thick 2.5mm wall and 51mm diameter pipes, supporting up to 1800 pounds static load and a recommended 450 pounds dynamic weight, which means it can handle multiple jumpers or heavier users safely. This sturdiness is backed by a generous 10-year frame warranty, showing confidence in its build quality.

The patented No-Gap design between the net and jumping mat is a smart safety feature that prevents children from slipping through gaps during active play, and the tall, dense enclosure net with longer poles adds extra protection. The trampoline also features a unique four-leg middle support system to prevent sagging and improve stability, something not common in many trampolines. Assembly is easier and faster thanks to this design eliminating complicated net ropes, saving about 30 minutes. The mat and springs have a 2-year warranty, and the company offers free replacement parts, which is reassuring for maintenance over time.

One downside is the trampoline's heavy weight (about 310 pounds), so moving it around might require some effort. The inclusion of a basketball hoop adds extra fun for kids. If you want a spacious, safe, and strong trampoline for family use, this product meets most requirements, though be ready for a large, somewhat heavy unit that needs a good-sized backyard.