ALL CATEGORIES

SHOP BY INDUSTRY

SHOP BY BRAND

NEW PRODUCTS

EXPLORE SOLUTIONS

CATALOG

DEALS

Bookcase Additional Shelves expand the storage capacity for existing bookcases suitable for libraries, schools, and offices. They are constructed from durable materials, including steel for strength and to support heavy loads and wood for a warm & elegant appearance. They come in different sizes to fit specific makes and models of bookcases for quick, convenient attachment.

Bookcase Additional Shelves | Bookshelf Expansion

Width

Depth

Height

Color

all-steel-bookcase-3-openings-36-w-x-12-d-x-42-h-putty

all-steel-bookcase-5-openings-36-w-x-12-d-x-60-h-putty

all-steel-bookcase-7-openings-36-w-x-12-d-x-84-h-putty

all-steel-bookcase-3-openings-36-w-x-12-d-x-42-h-black

all-steel-bookcase-5-openings-36-w-x-12-d-x-60-h-black

all-steel-bookcase-7-openings-36-w-x-12-d-x-84-h-black

30-in-adjustable-bookcase-36-wide-11-deep-30-high-medium-oak

All steel folding chair features a heavy duty 7/8" tubular steel frame with 2 steel welded leg braces. Back and seat are made of solid steel, and all surfaces are finished in a durable powder coat finish. Steel folding chair is sold 4 per carton.

Molded polypropylene shop stool is contoured to promote good posture. This Pneumatic height adjustable stool elevates from 21 to 31H. Its 360 degree footrest is also adjustable for personalized support and comfort.

contoured-plastic-stool-with-pneumatic-height-adjustment

1-in-bookcase-shelf-34-wide-11-deep-1-high-medium-oak-1

30-in-adjustable-bookcase-36-wide-11-deep-30-high-gray

Global Industrial&#8482; Mobile Security LCD Computer Cabinet Enclosure, Black, Unassembled

mobile-security-lcd-computer-cabinet-black-2

The black Interion™ 5-Way Adjustable Ergonomic Stool offers customizable comfort with independent seat and back adjustments. Its puncture-resistant polyurethane seat and back provide durability, while a sturdy steel frame supports up to 275 lbs. Features include lumbar support, a waterfall seat edge, smooth-rolling casters, and a 2-year warranty.

1-in-bookcase-shelf-34-wide-11-deep-1-high-gray-1

30-in-adjustable-bookcase-36-wide-11-deep-30-high-mahogany

Compact Fold In Half 72" X 29" Table 
Save Money. Ships UPS. Plastic folding table folds to 36"W x 3-3/4" thick and conveniently stores in a trunk of a car or a small closet. Stain resistant polyethylene plastic top is double reinforced by 1-1/4" steel legs. Safety locks keep folding table open when in use.

Office Partition Panel, 60-1/4"W x 72"H, Gray

1-in-bookcase-shelf-34-wide-11-deep-1-high-mahogany-1

36-in-adjustable-bookcase-36-wide-11-deep-35-high-medium-oak

Interion&#8482;
 8 Way Adjustable High Back Ergonomic Leather Chair

executive-leather-chair-with-multifunctional-adjustments

Extra Shelf - 34-1/2"W x 11-1/2"D x 3/4" Thick for Adj. Bookcase  Medium Oak

1-in-bookcase-shelf-34-wide-11-deep-1-high-medium-oak

36-in-adjustable-bookcase-36-wide-11-deep-35-high-gray

This padded folding chair features durable, classic design and easy portability. Folding portable chair has a powder coat finish. This padded folding chair has a 1-1/2" foam cushioning that is upholstered in easy to clean vinyl. Sold 4 per carton.

1-in-bookcase-shelf-34-wide-11-deep-1-high-gray

36-in-adjustable-bookcase-36-wide-11-deep-35-high-natural-oak

Interion&#8482;
 High Back Executive Breathable Leather Chair 

high-back-executive-breathable-leather-chair-black-2

1-in-bookcase-shelf-34-wide-11-deep-1-high-natural-oak

36-in-adjustable-bookcase-36-wide-11-deep-35-high-mahogany

Global Industrial&#174; Adjustable Ergonomic Standing Computer Workstation with VESA Mount and Keyboard/Mouse Tray

1-in-bookcase-shelf-34-wide-11-deep-1-high-mahogany

30-in-adjustable-bookcase-36-wide-11-deep-30-high-natural-oak

1-in-bookcase-shelf-34-wide-11-deep-1-high-natural-oak-1

/c/storage/shelving/replacement_shelves_decks/bookcase_additional_shelves

About Us

Careers

News & Press

Investor Relations

Distribution Centers

Help Center

My Account

My Orders

Track My Order

Shipping & Returns

Apply For Credit

International Sales

Sales Tax Info

W-9 Form

Catalog

Product Recall / Safety Info

Floor Care Machine Self-Service

Customer Support

Extended Service Plan

Limited Warranty Information

Affiliate Program

Government Sales

Resellers

Become A Supplier

Safety Services

Subject Matter Experts

Territory Sales Manager

Accessibility Options

eProcurement

Services

Inventory Clearance

Free Shipping

New Products

Knowledge Center

Industrial How-Tos

Equipment Financing

More Ways To Shop

Clearance Items

Customer Also Viewed

Save 15% Off

on all Auto-Reorders

with 5% off when you use your Global Industrial Credit Card.

% on your purchase when you use your Global Industrial Credit Card.

 suggested payments with 6 month special financing OR 

<a href="/knowledge-center">Knowledge Center</a>

<a href="/contactUs">Customer Support</a>

<a href="/account/browse-history">Browse History</a>