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4 Row Bleachers | 21′ Length | Seats 56 | w/ Guard Rail | Dbl Aluminum Foot Plank

4 Row Bleachers | 21′ Length | Seats 56 | w/ Guard Rail | Dbl Aluminum Foot Plank


Premium 4 Row, 21′ Bleacher, w/ Guard Rails, Dbl Foot Plank, Seats 56


A popular choice for softball/baseball diamonds, pools, parks and many other places where a moderate number of people gather. For easier access to seating and compliance with most building codes add an aisle. Our aluminum frame is our most popular and lightweight choice, if you prefer the ruggedness of a steel frame, choose our galvanized steel option. Just click on the options you want and place your order today!

4 Row 21' Bleacher W/Guardrail


4 Row 21' Bleacher W/Guardrail 48" Aisle


4 Row 21' Bleacher W/Guardrail Aisle and Wheelchair


Additional information

Seating Capacity

Seats 56

Bleacher Rows

4 Row

Bleacher Length

21' Long

Bleacher Frame

Aluminum, Galvanized Steel


48" Mid Aisle w/Handrail – 4 Row (Reduces seating by 9), No Aisle

BL Series Angle Frame

Aluminum frames are fabricated from 2 x 2 x 3/16 inch 6061-T6 alloy aluminum angles using a punched and bolted type construction for maximum strength and safety. All main frame components are pre-assembled with large 1/2 inch diameter bolts, lock washers and nuts. This bolted aluminum frame provides strong joints that will not develop weld cracks.
Galvanized Steel frames are fabricated from 1 3/4" x 1 3/4" x 3/16" steel angles then hot dip galvanized after fabrication. The main frame components are welded at our factory and shipped with flat bar braces which are bolted in place on site by the customer.

Bleacher Rise

8 Inch Rise

Plank Type


Bleacher Accessories

Custom Colors, Bleacher Wraps

Bleacher Features

With Guard Rails

Height Last Row

8" Rise – 40"


Check your local code requirements Price and specifications subject to change without notice.


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