Mid-Back Fixed Grandstand Chairs For Concrete Steps
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Mid-Back Fixed Grandstand Chairs For Concrete Steps

This mid-back fixed grandstand seat is specially developed and produced by Shengrun Sports, exclusively designed for permanent bolt-down installation on concrete stadium steps. With ergonomic mid-back support, rugged construction and long-lasting durability, it is the ideal spectator seating solution for stadiums, gymnasiums, school sports fields, auditoriums and public event venues. As a direct manufacturing factory, we guarantee reliable quality, competitive factory pricing, on-site survey and full after-sales technical support.
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Product Introduction
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Premium HDPE virgin material, all-weather outdoor performance
Seat and backrest are integrally injection molded with 100% high-density virgin HDPE material. Features UV resistance, anti-aging, anti-fading, waterproof, anti-crack, high and low temperature resistant. Can withstand sun exposure, rain, snow and harsh outdoor environment, service life over 10 years.

Safe & eco-friendly, standard compliant
Raw materials meet environmental protection standards, non-toxic, odorless, harmless to human body. The product has passed professional load-bearing and weather resistance tests, in line with national stadium facility safety standards, can be used with full confidence.

 

Thickened reinforced structure, super load-bearing performance
Thickened seat wall thickness. All metal connecting parts and fixed brackets adopt national standard Q235A steel, surface anti-rust and anti-corrosion treatment. Single seat static load capacity up to 300KG, safe for adults and children of all ages.

 

Ergonomic mid-back exclusive design
Scientific mid-height backrest perfectly fits human back curve, effectively relieving sitting fatigue during long-time watching matches, performances and events. Moderate height balance comfort and space saving, better viewing experience than low back seats, more neat and beautiful overall grandstand arrangement.

Zero daily maintenance, super easy to clean
Integrated smooth surface without dead corners, dust and stains can be cleaned with just water flushing. No need for special maintenance, never paint or repair, save long-term operation and maintenance cost for venue management.

Specially made for concrete steps, firm & stable installation
Customized base and installation accessories, directly fixed on cement steps with expansion bolts. Perfect fit for all standard concrete tiered stands, strong load-bearing, no shaking, no tilting, excellent wind and impact resistance, permanent installation once constructed.

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Wide application
 

Widely used in football fields, basketball stadiums, track and field venues, school playgrounds, gymnasiums, auditoriums, theater grandstands, community sports parks and various commercial event temporary fixed stands.

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Real-life example   

 


Shengrun Sports
There are nearly 10,000+ real cases each year. Feel free to conduct on-
site investigations to verify!

It's from the Beijing Ocean Park

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✅ Full Range of Personalized Customization

1. Custom Color Options: Available in red,  yellow, orange,blue, green and more. Perfectly match venue theme, team colors and overall decoration style.

2. Custom Size & Arrangement: Flexible layout design according to your site step size and space, fits all kinds of concrete grandstand tiers.

3. Custom Logo Printing: Support custom silk-screen printing and engraved logo & slogan on seats to build exclusive brand image.

4. Custom Installation Solution: Custom fixed installation and construction plan based on application scenario, load requirement and on-site environment.


 

Seat Type Mid-Back Grandstand Seats
Seat Width Depth Height 420*460*310mm
Weight 1.15kg
Color Customizable
Craft Hollow Blow Molding
Material High-Density Polyethylene

 

Free professional CAD grandstand layout design service
We provide free on-site site survey and custom exclusive CAD layout drawings.
Accurate drawing design based on your venue size, step specifications and seat quantity.
Preview the overall arrangement effect in advance, clear solution with ZERO design cost.

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Our factory mid-back fixed grandstand seats are highly recognized by global customers for stable quality, comfortable sitting feeling and affordable factory price. We strictly control every production procedure, focus on product quality and practical performance. Whether it is venue renovation, new construction project supporting or large-scale bulk export orders, we can provide you with customized overall solutions. We adhere to sincere cooperation, reliable delivery cycle and perfect after-sales service, sincerely welcome customers from all over the world to consult and cooperate, create win-win business situation together.

 

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