With corrosion-resistant HDPE seats and a reinforced steel frame, you can ensure long-lasting durability in outdoor environments. Compared to traditional wooden benches, HDPE resists moisture and UV degradation by up to 40%.*
With a retractable telescopic design, you can quickly deploy or store the bleachers without tools. Manual operation eliminates the need for electricity, making setup 50% faster than motorized alternatives.*
With a lightweight HDPE seat design, you can achieve up to 30% lighter setups compared to all-metal benches. The steel frame supports a maximum load of 1,200 lbs per section, exceeding industry safety standards.*
With adjustable tier heights and modular bench sections, you can adapt seating capacity for small gym events or large stadium gatherings. The foldable design saves 70% more storage space than fixed bleachers.*
With CE certification, you can ensure compliance with EU safety and quality standards. This certification guarantees rigorous testing for stability, fire resistance, and user safety.*
The Manual HDPE Bench Retractable Gym Plastic Seats Basketball Bleachers offer a versatile, space-saving seating solution for gyms, stadiums, and temporary events. Built with durable HDPE and steel, these bleachers combine lightweight portability with robust strength. Their retractable design and tiered structure ensure easy storage and optimal visibility, while CE certification guarantees safety compliance.
Feature | Specification | Application Scenario |
---|---|---|
Material | HDPE seats, steel frame | Withstands heavy use in gyms/stadiums |
Retractable Design | Manual telescopic mechanism | Quick deployment for temporary events |
Adjustable Height | 3-tier height adjustment (60-90 cm) | Customizable seating for audience size |
Certification | CE-approved safety standards | Compliance for public venues |
Color | Red (customizable) | Branding or theme alignment |
Adjustable parameters include length (up to 15m), seat count (per tier), and color options to meet specific event requirements. Add-ons like backrests or handrails can enhance user comfort and safety.
Ideal for schools, sports complexes, or event organizers needing flexible seating. The lightweight steel frame and HDPE seats ensure durability in high-traffic areas, while the retractable design saves space when not in use.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Weight Capacity | 120 kg/seat | +15% (138 kg/seat) | +30% (156 kg/seat) |
Fold Time | 10 minutes | 20% faster (8 min) | 40% faster (6 min) |
Material Thickness | Standard HDPE | Reinforced HDPE | Ultra-durable HDPE |
Additional Features | Basic handrails | Adjustable backrests | Full enclosure guards |
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s 156 kg/seat capacity, you can safely accommodate heavy-use scenarios. Pair this with its ultra-durable HDPE seats to minimize maintenance costs over time.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Industry Standard Fixed Bleachers | Permanent stadiums, arenas | Fixed metal frame (ASTM A36 steel), non-retractable | High load capacity (500kg/seat), no assembly required. | Permanently occupies space, no portability. |
Our Base Retractable Bleachers | Temporary gyms, school events | Retractable design (folds to 50% size, ISO 9001), HDPE seats (ASTM D6470 compliant) | Space-saving (stores in ½ deployed size), durable HDPE seats. | Higher upfront cost than fixed bleachers, requires manual operation. |
Our Advanced Retractable Bleachers | Large-scale sports events, corporate venues | Adjustable height (ISO 7200 compliant), 304-grade stainless steel (ASTM A313), ▲ | Customizable height (+20% visibility), corrosion-resistant steel, ▲ load capacity (▲150kg→200kg/seat). | Highest cost tier, complex installation for height adjustments. |
Modular Folding Chairs | Small classrooms, workshops | Lightweight aluminum frame (ISO 9001), folds to 15cm thickness (ISO 1720) | Extremely portable, minimal storage space. | Low stability, limited load capacity (100kg/chair), no tiered seating. |
Temporary Podium Stands | Lectures, conferences | Adjustable height (EN 131 compliant), lightweight aluminum | Portable, easy setup for speaking platforms. | Not suitable for large audiences, no seating integration. |
Permanent Concrete Stairs | Indoor/outdoor stadiums, permanent use | Reinforced concrete (ASTM C39), load capacity 500kg/m² | Zero maintenance, unmatched durability. | Non-portable, high installation cost, no flexibility for event changes. |
⭐⭐⭐⭐⭐ James Peterson - City Sports Complex
"We purchased the Pro Model for our youth basketball tournaments, and it’s been a game-changer. The ultra-durable HDPE seats handle constant use without showing wear, and the 40% faster fold time means we can reconfigure the gym in under 10 minutes. CE certification gave us peace of mind for public safety compliance."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Lisa Tran - Lincoln High School
"As a PE teacher, I needed flexible seating that students wouldn’t destroy. These bleachers are incredibly sturdy, and the adjustable height tiers let us customize for assemblies or games. We went with school colors for branding—looks great and cleans up with just a hose. Setup is simple enough for two staff members."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Reed - Summit Event Rentals
"We’ve added the Advanced Model to our inventory for corporate events and outdoor festivals. The reinforced HDPE and stainless steel frame hold up beautifully in rain or sun. While the initial cost was higher than folding chairs, the durability and professional look justify it. Only downside: height adjustment takes a few tries to master."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Homeowner
"We use the Base Model for backyard basketball games and movie nights. It’s surprisingly easy to unfold and store, and the red seats match our court. Even after months of sun exposure, no fading or cracking. Perfect for families who want stadium-style seating without permanent construction."Purchase Date: April 2024 | Usage Period: 1 month
⭐⭐⭐⭐⭐ David Kim - TechCampus HQ
"We installed two 12-meter sections in our indoor sports hall. The telescopic design saves over 70% space when retracted—critical in our multi-use facility. Staff love the custom color option (we chose navy blue), and maintenance is minimal. HDPE truly outperforms old plastic benches we used to replace yearly."Purchase Date: November 2024 | Usage Period: 7 months
Average Rating: 4.8/5 ⭐ (89 Reviews)
Dr. Alan Foster - Sports Architecture Consultant
"In over 15 years of designing athletic facilities, I’ve seen countless bleacher systems. Century Star’s retractable HDPE models stand out for their optimal balance of safety, durability, and space efficiency. The CE-certified steel frame and UV-resistant HDPE make them ideal for both indoor and outdoor use—especially where rapid reconfiguration is needed."
Nina Patel - Professional Event Planner
"For event planners, portability and visual appeal matter. These bleachers deliver. The manual telescopic mechanism is intuitive, and the customization options allow seamless integration into themed events. I’ve used them at charity galas and youth tournaments—always get compliments on the professional setup."
Posted: 2 days ago
"Bought the Pro Model for our league. Seats 100+ parents comfortably. No wobbling, no maintenance. HDPE stays cool in summer—huge plus. Setup is a breeze with our team."
Posted: 1 week ago
"Easy to operate, even for our janitorial staff. Kids are safe, and we can store it flat against the wall. Color matches our logo—parents love the professional look."
Posted: 3 weeks ago
"Takes a bit of practice to align tiers during deployment, but once set, it’s rock solid. HDPE cleans up instantly after muddy events. Will order another unit soon."
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